产品名称

甜菜碱

CAS NO

107-43-7

中文别名

甜菜素；甘氨酸三甲胺内盐；三甲基甘氨酸(酣菜碱)；三甲铵乙内酯

英文名称

Betaine

英文别名

N-TRIMETHYLGLYCINE HYDROXIDE;OXYNEURINE

分子式

C₅H₁₁NO₂

分子量

117.15

EINECS

203-490-6

熔点

301-305°C (dec.)

沸点

218.95°C (rough estimate)

毒性

Betaine  甜菜碱Sigma B262950g￥120Betaine甜菜碱Sigma B2629100g￥175Betaine 甜菜碱Sigma B26291kg原装￥1,445Product NameBetaine,≥98% (perchloric acid titration)Product NumberB2629Product BrandSIGMACAS Number107-43-7Molecular Weight117.15Storage Temp2-8°C TESTSPECIFICATIONAPPEARANCEWHITE TO OFF-WHITE POWDERSOLUBILITYCLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN WATERWATER BY KARL FISCHER< OR = 1%ELEMENTAL ANALYSIS *50.2 TO 52.3% CARBON 11.5 TO 12.5% NITROGENPURITY BY PERCHLORIC ACID TITRATION *> OR = 98%RECOMMENDED RETEST2 YEARS * ANHYDROUS BASIS