维生素

CAS号：67-03-8

品名：盐酸硫胺thiamine(2+)dichloride

中文别名：硫胺盐酸盐;硫胺素盐酸盐;维生素B1盐酸盐;氯化硫胺素盐酸盐;

英文别名：Thiazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloride,monohydrochloride;ThiamineHydrochloride;Aneurinehydrochloride;VitaminB1hydrochloride;Thiazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloride(1:1),hydrochloride(1:1);

分子式：C12H18Cl2N4OS

分子量：337.269

精确质量：336.058

Psa：104.15

MDL号：MFCD00012780

外观与性状：白色晶体粉末

密度：1.401 g/cm3

熔点：246-254ºC

闪点：100ºC

稳定性：Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents.

储存条件：2-8ºC

安全说明：S26-S37/39

危险类别码：R36/37/38

海关编码：2934100090

危险品标志：Xi

简介：Thiamineisaessentialnutrientrequiredforcarbohydratemetabolism;alsoinvolvedinnervefunction.Biosynthesizedbymicroorganismsandplants.Dietarysourcesincludewholegrains,meatproducts,vegetables,milk,legumesandfruit.Alsopresentinricehusksandyeast.ConvertedinvivotoThiaminediphosphate,acoenzymeinthedecarboxylationofα-ketoacids.Chronicdeficiencymayleadtoneurologicalimpairment,bariberi,Wernicke-Korsakoffsyndrome.

用途：可用于调味品、肉类香肠、焙烤食品、谷类制品、乳与乳制品；小麦粉、面包、面条、酱油、人造奶油、糕点、清凉饮料、果酱等食品。