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| 淀粉 基本信息 | |||
|---|---|---|---|
| CAS号 | 9005-25-8 | 分子式 | N/A |
| 分子量 | 0.00000 | 精确质量 | 0.00000 |
| PSA | 0.00000 | LogP | 0.00000 |
基础参数
物化性质外观与性状：细白色粉末,无气味的
密度：1.5
熔点：256-258ºC
沸点：1.5 g/mL at 25ºC(lit.)
闪点：357.8ºC
存储条件/存储方法：
密闭、阴凉干燥保存
稳定性相关：
常温常压下稳定
避免湿，热，高温
无味无臭的白色粉末，有吸湿性。按淀粉来源的植物品种，可分为玉米淀粉、土豆淀粉、小麦淀粉、地瓜淀粉、高粱淀粉、木薯淀粉、大米淀粉等，其相应的形态、颗粒大小、组成、聚合度和糊化温度都有所不同。
其它信息：
1. 性状：粒状白色粉末
2. 密度（g/mL,25/4℃）： 1.5
3. 相对蒸汽密度（g/mL,空气=1）：未确定
4. 熔点（ºC）：256-258
5. 沸点（ºC,常压）：未确定
6. 沸点（ºC,5.2kPa）：未确定
7. 折射率：未确定
8. 闪点（ºC）： 未确定
9. 比旋光度（º）：未确定
10. 自燃点或引燃温度（ºC）：未确定
11. 蒸气压（kPa,25ºC）：未确定
12. 饱和蒸气压（kPa,60ºC）：未确定
13. 燃烧热（KJ/mol）：未确定
14. 临界温度（ºC）：未确定
15. 临界压力（KPa）：未确定
16. 油水（辛醇/水）分配系数的对数值：未确定
17. 爆炸上限（%,V/V）：未确定
18. 爆炸下限（%,V/V）：未确定
19. 溶解性：不溶于冷水，酒精和乙醚
合成方法
制备方法
1.将玉米用0.3%亚硫酸浸渍后,通过破碎、过筛、沉淀、干燥、磨细等工序而制成。 2.干燥谷物(玉米、小麦、稻米、马铃薯等)经粉碎得粗品,再经清洗、粉碎、分离、精制、脱水、干燥、包装等加工工序后制得精制淀粉。典型的湿法制备方法有马丁法、水力旋流法及近年来发展起来的三相卧螺工艺等。 马丁法 马丁法历史悠久,在国内被广泛采用。它有连续和间歇两种形式。在马丁法工艺中,用水洗涤生面团(和好的生面团需静置一定时间)以去除淀粉,经多次洗涤,面筋被复原成为弹性团块,淀粉用离心机分离。工艺流程为: 三相卧螺工艺 三相卧螺工艺是德国韦斯伐里亚公司开发的一种较新的小麦淀粉与谷朊粉分离方法。因工艺中采用了独特的专利技术———三相卧螺分离机而得名。国内已有该工艺的工业化应用,其详细工艺流程如下: 面粉制备 三相卧螺工艺同样也是采用面粉作为原料。面糊制备 原料面粉定量后进入混合器中与水混合形成面糊,面粉与水的比例大约为1∶(0.85～0.95)。混合器使面粉颗粒充分水化,形成均匀的糊,不能存在混合不均匀的大颗粒或不均匀的小面团,以便于后续均质工序的顺利进行。均质 混合之后是均质。面糊打入均质机中,均质机的压力可通过改变均质阀的间隙进行调整,压力可高达10MPa。面糊通过均质阀时由高压迅速恢复到常压,由于压力的骤然变化,以及均质阀的剪切作用,使面糊熟化并实现蛋白质网络的迅速凝聚。均质使用的设备为普通乳品工业中常用的均质机。采用均质机并且经过15min的熟化作用,可以显著改善各种成分的分离效果;同时,给予面糊一定的能量使面筋有效聚合。不输入能量,仅仅将面糊熟化是不能达到好的分离效果的。 分离 均质熟化后的面糊用偏心螺杆泵输送到三相卧螺离心机进行各成分的分离。进机前可加入一定量的新鲜水或工艺水来稀释面糊。但此工艺中所加的水比马丁法及水力旋流法中的要少,大约1t面粉需用水0.3～0.9t。卧螺离心机是一种卧式离心机,内部安装有螺旋,螺旋的转速与转鼓的转速稍有不同,速差约为60min。这种离心机的分离因素在2000～4000之间。三相卧螺离心机采用双电机双减速器技术使得螺旋与转鼓的速差可随时调节。同时,在溢流出口端设有喷嘴,可以分离出第三相———中相,这是三相卧螺离心机与普通卧螺离心机的重要区别之处。固体是进料中密度最大的部分,经卧螺分离后由螺旋推进器推进,作为底流排出。溢流由1台内置的向心泵排出,这样可以将工艺中形成的泡沫状物料迅速地强制排出,同时还节省了1台输送泵。因为戊聚糖的密度比较小,它主要分布在溢流中。这样,在工艺的前端就将这种黏稠的物料与面筋分离开,使得工艺中所需的新鲜水量减少,而且后续面筋分离和产品的品质都不会再受到戊聚糖的影响。 淀粉洗涤 由三相卧螺离心机分离出的底流通常加工艺水稀释后,送往离心筛处理,除去残余的纤维。然后进入多级旋流器洗涤,通常采用12级淀粉洗涤旋流器。在底流中还含有一些小的B淀粉、戊聚糖和细纤维。为了能更好地将其分离,采用一种立式高速三相碟片喷嘴离心机放在旋流器组之前与旋流器组搭配使用,保证了淀粉洗涤的高效、彻底。 面筋收集 三相卧螺离心机所得的底流和溢流分别由筛子处理一下,以回收更多的可以形成团块的面筋。回收的面筋再回到工艺中与中相一起处理,得到的湿面筋进一步脱水、干燥制成谷朊粉。 三相卧螺工艺由于采用了三相卧螺离心机,把物料分为三相,在工艺前端就将戊聚糖分离除去,因此节省了水的用量,保证了成品的质量。淀粉洗涤采用高速三相碟片喷嘴离心机与旋流器组合处理,使淀粉的纯度更高。当然,本工艺多采用进口设备,有操作较麻烦、成本较高等缺点。合成制备方法
1.将玉米用0.3%亚硫酸浸渍后，通过破碎、过筛、沉淀、干燥、磨细等工序而制成。
2. 干燥谷物（玉米、小麦、稻米、马铃薯等）经粉碎得粗品，再经清洗、粉碎、分离、精制、脱水、干燥、包装等加工工序后制得精制淀粉。典型的湿法制备方法有马丁法、水力旋流法及近年来发展起来的三相卧螺工艺等。
马丁法 马丁法历史悠久，在国内被广泛采用。它有连续和间歇两种形式。在马丁法工艺中，用水洗涤生面团（和好的生面团需静置一定时间）以去除淀粉，经多次洗涤，面筋被复原成为弹性团块，淀粉用离心机分离。工艺流程为：
分离 均质熟化后的面糊用偏心螺杆泵输送到三相卧螺离心机进行各成分的分离。进机前可加入一定量的新鲜水或工艺水来稀释面糊。但此工艺中所加的水比马丁法及水力旋流法中的要少，大约1t面粉需用水0.3～0.9t。卧螺离心机是一种卧式离心机，内部安装有螺旋，螺旋的转速与转鼓的转速稍有不同，速差约为60min。这种离心机的分离因素在2000～4000之间。三相卧螺离心机采用双电机双减速器技术使得螺旋与转鼓的速差可随时调节。同时，在溢流出口端设有喷嘴，可以分离出第三相———中相，这是三相卧螺离心机与普通卧螺离心机的重要区别之处。固体是进料中密度最大的部分，经卧螺分离后由螺旋推进器推进，作为底流排出。溢流由1台内置的向心泵排出，这样可以将工艺中形成的泡沫状物料迅速地强制排出，同时还节省了1台输送泵。因为戊聚糖的密度比较小，它主要分布在溢流中。这样，在工艺的前端就将这种黏稠的物料与面筋分离开，使得工艺中所需的新鲜水量减少，而且后续面筋分离和产品的品质都不会再受到戊聚糖的影响。
淀粉洗涤 由三相卧螺离心机分离出的底流通常加工艺水稀释后，送往离心筛处理，除去残余的纤维。然后进入多级旋流器洗涤，通常采用12级淀粉洗涤旋流器。在底流中还含有一些小的B淀粉、戊聚糖和细纤维。为了能更好地将其分离，采用一种立式高速三相碟片喷嘴离心机放在旋流器组之前与旋流器组搭配使用，保证了淀粉洗涤的高效、彻底。
面筋收集 三相卧螺离心机所得的底流和溢流分别由筛子处理一下，以回收更多的可以形成团块的面筋。回收的面筋再回到工艺中与中相一起处理，得到的湿面筋进一步脱水、干燥制成谷朊粉。3926-62-3
一氯醋酸钠
→
9005-25-8
淀粉
凯茵合作品牌
用途&贮存
用途
1.新型药用辅料，用作增稠剂、稳定剂、填充剂、无糖药物赋形剂等用于水产、食品、石油等行业药用辅料，是糊精、麦芽糖、葡萄糖的主要原料用作药物赋形剂以及食品增稠剂、稳定剂、填充剂等
CAS号：9005-25-8
分子量：0.00000
中文名称：淀粉
英文名称：Starch
中文别名：淀粉;
玉米淀粉
英文别名：Starch;
1000Y (starch);
75A;
75A (polysaccharide);
A 1FB004215;
ADM Clineo 716;
AP 6040;
AS 1;
AS 1 (polysaccharide);
AS 2;
AS 2 (polysaccharide);
AS 225;
AS 225 (starch);
Absorbo HP;
AccuGel;
Ace P 320;
Actisize CWH;
Advance Snow P;
Aeromyl 115;
Agglofroid 009;
Agglofroid 313E;
Allbond 200;
Alphajel KS 37;
Alstar B;
Alstar E;
Alstar H;
Amaizo 100;
Amaizo 213;
Amaizo 310;
Amaizo 5;
Amaizo 71;
Amaizo 710;
Amaizo W 13;
Amalean I-A 2131;
Amalean I-A 7081;
Amerikor 818;
Amicoa;
Amidex 3001;
Amidex 3005;
Amidex 4001;
Amido-STA 1500;
Amidomax 4800;
Amigel;
Amigel 12014;
Amigel 30076;
Amijel VA 160;
Amilofaks;
Amilofax 00;
Amilys 100;
Amisol 3408;
Amycol HF;
Amycol K;
Amycol W;
Amylex 20/20;
Amylofiber SH;
Amylogel;
Amylogel 03001;
Amylogel 03003;
Amylogel HB 450;
Amylogum;
Amylomaize N 400;
Amylomaize VI;
Amylomaize VII;
Amylomaize starch;
Amylon 70;
Amylose, mixt. with amylopectin;
Amylox 1;
Amylox 1A;
Amylum;
Amyral;
Amyren 14;
Amyren 71;
Amysil K;
Amyzet 100;
Amyzet TK;
Aquabind 100B;
Argo Corn Starch;
Arrowroot starch;
Asagao;
Asensa NFF 11;
Atomyl;
Avon;
Aytex P;
B 200;
B 200 (polysaccharide);
BK-V;
BKK 401;
BKK 402;
BS 100N;
Bakeup YT 10;
Better Friend;
Bioplus HSC;
Bioplus HSCP;
Bioren 28;
Bioren 80;
Bioren AM 50;
Bioren K 25;
Bioren MS 30;
Bioren MS 50;
Buffalo 3401;
Bunkyu SH Ka;
C*EmTex 06369;
C*Film 07321;
C*Film TCF 07325;
C*Flex 03408;
C*Gel;
C*Gel 03401;
C*Gel 03402;
C*Gel 04230;
C*Gel 06090;
C*Gel 20002;
C*Gel 20006;
C*Gel 30002;
C*Gel 70001;
C*Gum 03436;
C*Gum NC 03432;
C*HiForm A 12747;
C*HiForm A 12791;
C*Pharm 03302;
C*Pharm 03406;
C*Pharm 12012;
C*Pharm 93000;
C*Pharm DC 93000;
C*Size 03453;
C*iCoat 07520;
C-Dry Trglsirup;
C-Flo 06205;
C-Pur 01906;
CD 747;
CPC 3005;
CPC 6448;
CPI 050820-156;
CSP 600;
Cargill 1000;
Cargill 235D;
Cargill 34D;
Cargill 39D;
Cargill Gel 03420;
Cargill Gel Instant 12030;
Cargill Gum 03460;
Cargill Pearl;
Casco 030050;
Cellfer 200;
Ceolus PCS FC 30;
Cerestar 07311;
Cerestar C Drygel 03411;
Cerestar C Top 12018;
Cerestar GL 03402;
Cerestar GL 03406;
Cerestar PT 20002;
Cerestar RG 03408;
Cerestar RG 03453;
Chemistar E 226;
Claro 5591;
Clean Green;
Clear set 75505;
ClearGum LG 7015;
Clearam MH 0500;
Clearam TJ 2015;
Clearjel;
Clearjel E;
Cleer-Cote 625;
Clin-Link 692B;
Clineo 716;
Clinton 185;
Clinton 442;
Collamil;
Collofilm MS 00;
Collys BR;
Confectioners G;
Corbond 500;
Corn Alpha Y;
Corn Starch XX 16;
Corn Starch Y;
Corn Y;
Corn starch;
Cornpack 200;
Cornstarch White;
Cornstarch Yellow;
Cremalys 516;
Crisp Film;
Crystalean;
D 01796;
DL 20-1;
DP 35;
DP 35 (polysaccharide);
DS-SyncSTA S 100;
DS-SyncSTA S 50;
Definol WN;
Delicastar H 100;
Delicastar H 200;
Delicastar HM 131;
Dexyace;
Dexylose D 215;
Dexylose D 230;
Dexylose H 235;
Dolny Ohaj;
Drilstar EW;
Dry Flo AF Pure;
Dunamyl;
EM 30;
EMES KSA 1502;
EMES-MS 70;
Eco-Maize;
Elian 100;
Emcap Instant 12639;
Emcat L 50T;
Emcol F 1796;
Emjel 200;
Emjel 300;
Empressol NE 25;
Envirofil;
Era-Tab;
Essancizer 600;
Ethlex 2005;
Eurylon;
Eurylon 6;
Eurylon 7;
Eurylon VII;
Excelsior;
F-Smash;
FA 8704;
Farazym F;
Farinex 100;
Farinex TSC;
FiCAP 100;
Fibraffin 2285;
Fibraffin K 75;
Film Coat 370;
Filter-Check;
Finesnow;
Finnpol A 215;
Finnpol A 320;
Fito PK;
Flo-Pak Bio 8;
Flogel 40;
Floralys 380;
Fluidamid DF 12;
Fondlys 55007;
Foralys 380;
Foxhead 5901;
Fueki Glue;
GIACI-GEL 2605;
GW 8900;
Gelose 50;
Gelose 80;
Gelose A 939;
Gemgel 100;
Gemgel 100+;
Gen Coat;
Genvis 200D;
Genvis 700;
Glico B;
Globe 03401;
Globe 3005;
Globe Mz Star 03401;
Glue S;
Graphro M;
H 4700;
HB 450;
HF 200;
HIKRAFT M75;
HQM Pregel;
HR 160;
HR 160 (starch);
HR 202;
HRW 13;
HS 425;
HS 425 (polysaccharide);
HS 7 Variety 4200;
HaemoCer;
Hamaco 277;
Hi Maize 1043;
Hi-Stard PSS 0-5;
Hi-Stard PSS 5;
Hi-coastar DE 2;
Hi-maize 260;
HiMaize;
Hitex;
Hwangmi;
Hylon;
Hylon 5;
Hylon 7;
Hylon V;
Hylon VII;
Hylon VII 20X;
Impermex;
Jelcall CB 10;
Jellcall AH-F;
Jellcall BO 15;
Jellcall CB 10;
Jellcall EG 500;
Jelucel PF 60;
KDL-H 70C;
KG Starch 22C;
KZR 10;
Keestar 328;
Kemisuta BL 100;
Kiyou;
Kordek 12270;
Kosher FGPS;
Kuroba;
Lactoway II;
Landy CP 100S;
Latitek SP;
Lerf 37;
Lorama LPR 41;
Luremild;
Lycatab C;
Lycatab PGS;
Lyckeby PU 11597;
MKK 100;
MO 1021HP;
MRQ 74;
MXPP;
Magic 60-WP0105;
Maize Starch B;
Maizena;
Maranta;
Maritena 100;
Maritena 120;
Matsunorin;
Matsunorin 340;
Matsunorin 500;
Matsunorin 880;
Matsunorin CM;
Matsunorin GS;
Matsunorin M;
Matsunorin M 22;
Matsunorin P 7;
Matsunorin S 10;
Matsunorin SM;
Matsunorin V;
Matsunorin W;
Matsunorin XA;
Matsutani Bara;
Matsutani Kame;
Matsutani Kikyo;
Matsutani Yuri 8;
MaxiGel 420;
Melogel;
Melojel;
Melojel 45-0802;
Meluna;
Meriten 200;
Meritena 100;
Meritena 100-03/436;
Meritena 120;
Meritena 200;
Meritena 400;
Merizet 120;
Micro Pearl;
Micro Pearl (starch);
Midsol 1;
Midsol 50;
Mikrolys 54;
Min-Star 2050;
Minstar 2100;
Mira Quick C;
Mira-Gel 463;
Mira-Set 285;
MiraQuick;
Miyabinori;
Mochile Alpha;
Mochile B;
Modesta SPRN;
Mogul;
Mogul (polysaccharide);
Momiji;
NKL-L;
Nabond;
National 1545;
National 1551;
National 377;
National DC;
National Starch 1554;
Native Gel 03420;
Natural Star HP 24;
Naviance Maize;
Nenchaku-Kun 80;
Nenchaku-Kun Ekizai;
Neobisu C 60;
Neotrust W 300;
Nerikomi 9R;
Nikkalyco AS 100S;
Nikkalyco AS 180S;
Nisshoku Corn Starch IP W;
Nisshoku Corn Starch W;
Nisshoku Corn Starch Y;
Nisshoku Waxy Alpha D 6;
Nittaite DC 30;
Novation;
Novation 2700;
Novation 3300;
Novation 3600;
Novation Uno 260;
Novellose 330;
Novelose;
Novelose 240;
Novelose 260;
Novelose 330;
OHP-C 153;
OK PRE-GEL;
Oilcure;
Optagrade;
Optamyl SP;
OxyDry 5929;
OxyDry C;
P 4;
P 4 (starch);
P 4N;
P 4N (sizing agent);
PA 100;
PA 100 (starch);
PA 220;
PA 220 (starch);
PB 7000;
PC 03-1045;
PC 10;
PC 10 (starch);
PC 30A;
PCF 1000;
PCS;
PCS (starch);
PCS FC 50;
PCS PC 10;
PD 10369;
PD 10370;
PG 280/270;
PG 290;
PH 270;
PHAS 2012;
POT 10;
PVS 300;
Paragon IM 10002;
Paragon IM 1010;
Paselli EZ 1080;
Paselli II;
Paselli P;
Pearl R;
Pearl Starch;
PenCook 10;
PenPure 30;
Penplus UM;
Perfectamul A 4692;
Perfectamyl D 6;
Perfectocote A 55;
Perfiller 102;
Perlsize K 98L;
Permalose;
Perquel 630;
PharmDC 93000;
Phyto RK;
Pince-Ace;
Pine Gold;
Pine Gold VE;
Polisize 55;
Potato Starch Supra;
Potato starch;
PregeFlow CH 20;
Pregeflo M;
Pregel 2604;
Pregel 46;
Pregel Corn Starch;
Pregel N;
Prejel PA 5;
Primotab ET;
Promitor L 70;
Promitor Resistant Starch 60;
Pure-Dent B 700;
Pure-Dent B 810;
RD 337;
Raisamyl 00021;
Raisamyl 01151;
Raisamyl 01511;
Raisamyl 404N;
Raisio K 55;
ReNew 400;
Redi-Bond 2005;
Redifilm 5800;
Redisol 412;
Remi DR-I;
Remy B 7;
Remy DR;
Remy FG;
Remyline;
Remyline Ac;
Remyrice DR;
Renatur;
Rezista 682;
Rheotack;
Rice starch;
Ricestar H 2D;
Ricestar RC;
Ruuamairudo;
S 4251;
S 5127;
S 516;
S 7260;
S 7260 (polysaccharide);
S 9679;
S Dyne CP 20;
SB Gum-EVOSB;
SD 1000;
SD 1000 (starch);
SD 500;
SD 500 (starch);
SD 5000;
SD 5000 (starch);
SDU;
SE 57;
SE 57 (binder);
SF 200;
SF-α;
SMP 1100;
ST 1500;
ST Starch C;
ST Starch P;
ST-C;
ST-P;
STE 57;
Sago;
Saizarin P;
Sakura;
Sakura (tapioca starch);
Selectamyl D 8;
Sepistab;
Silver Medal Pearl 1100;
Slowflake G2310;
Snowflake 12615;
Snowflake 30091;
Soft-Set;
Solanyl BP 20F;
Solanyl BP 30F;
Solka-Floc 90G;
Solonace;
Soltex P6;
Solvicol GP 45 Plus;
Sorghum gum;
Spress B 820;
Sta-Flo Liquid Starch;
Sta-Rx 1500;
Sta-Slim 150;
Stabilose 1000;
Staramic 747;
Starcap 1500;
Starch 1500;
Starch 1500 X;
Starch BS 100N;
Starches;
Starpol 136;
Starpol 410;
Starpol 580;
Starpol 630;
Starrier R;
Stayco C;
Stayco S;
Sunalfa NTZ;
Supergel 1201;
Supergel 1203;
Supergell;
Supergell 1203C;
Supramyl 130;
Suwon 147;
Swelstar FD 1;
Swelstar PD 1;
Swely Gel 705;
T 220;
TPS;
TPS (polysaccharide);
TR 10;
TR 10 (polysaccharide);
TSF 8;
Tackidex 009;
Tanpopo;
Tapioca (starch);
Tapioca Alpha TP 2;
Tapioca Starch SF2050;
Tapon;
Tenjin 300;
Textaid A;
Thick & Easy;
Thingum 107;
Tokiwanol 600;
Tokiwanol 770S;
Trogum;
Tromelin granule;
USG 95;
Ultra-Set LT;
Ultra-Sperse 2000;
Ultra-sperse;
Ultra-sperse 5;
Uni-Pure EX;
Uni-Pure LD;
Uni-Pure WG;
Unigel J 353;
V 110AA;
W 13;
W-Gum;
WA 105;
WR 2;
Wakishi Starch W;
Waxy Alpha;
Waxylis;
Wheat Starch TB;
Whetstar 4;
White Cornstarch;
Wonder Starch SH 300;
X 150;
XP 951;
XX 16;
Y 3P;
Yamato Nori;
Yoki;
ZAM-X;
Zea gum;
Zeina B 860;
dds, tabletstarch;
α-Starch
精确分子量/精确质量：0.00000
极性分子表面积/PSA：0.00000
油水分配系数/LogP：
LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
贝尔斯坦号/MDL：MFCD00082026
EINECS：232-679-6
毒理学数据
CHEMICAL IDENTIFICATION
RTECS NUMBER :GM5090000
CHEMICAL NAME :Corn starch
CAS REGISTRY NUMBER :9005-25-8
LAST UPDATED :199712
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :Standard Draize test
ROUTE OF EXPOSURE :Administration onto the skin
SPECIES OBSERVED :Human
REFERENCE :85DKA8 "Cutaneous Toxicity, Proceedings of the 3rd Conference, 1976," Drill, V.A., and P. Lazar, eds., New York, Academic Press, Inc. 1977 Volume(issue)/page/year: -,127,1977 ** ACUTE TOXICITY DATA **
TYPE OF TEST :LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :Intraperitoneal
SPECIES OBSERVED :Rodent - mouse
DOSE/DURATION :6600 mg/kg
REFERENCE :PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,139,1981 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 10 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:NUISANCE PARTICULATES DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,28,1972 OSHA PEL (Gen Indu):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 OSHA PEL (Fed Cont):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 10 mg/m3 JAN 1993 OEL-BELGIUM:TWA 10 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 6 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 10 mg/m3 (total dust) JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg/m3 (resp. dust) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO STARCH, respirable fraction-air:10H TWA 5 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO STARCH, total dust-air:10H TWA 10 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1816 No. of Facilities: 595 (estimated) No. of Industries: 8 No. of Occupations: 22 No. of Employees: 8921 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1860 No. of Facilities: 1585 (estimated) No. of Industries: 11 No. of Occupations: 16 No. of Employees: 7587 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3398 No. of Facilities: 372 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 6520 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4676 No. of Facilities: 256 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 2019 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69738 No. of Facilities: 29972 (estimated) No. of Industries: 167 No. of Occupations: 125 No. of Employees: 348135 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8553 No. of Facilities: 35235 (estimated) No. of Industries: 192 No. of Occupations: 150 No. of Employees: 665042 (estimated) No. of Female Employees: 227086 (estimated)
毒理学数据：生态数据：
通常对水是不危害的，若无政府许可，勿将材料排入周围环境。
凯茵主营品类
计算化学数据
1、 疏水参数计算参考值（XlogP）：-7.5
2、 氢键供体数量：11
3、 氢键受体数量：20
4、 可旋转化学键数量：12
5、 拓扑分子极性表面积（TPSA）：306
6、 重原子数量：47
7、 表面电荷：0
8、 复杂度：950
9、 同位素原子数量：0
10、 确定原子立构中心数量：0
11、 不确定原子立构中心数量：20
12、 确定化学键立构中心数量：0
13、 不确定化学键立构中心数量：0
14、 共价键单元数量：1
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