葡甲胺 | 6284-40-8

中文名葡甲胺

中文同义葡萄糖甲胺;1-去氧-1-甲胺山梨醇;N-甲基-D-葡糖胺;N-甲基-D-葡胺, 99.0%(T);N-甲基-D-葡糖胺;葡甲胺,葡萄糖甲胺,1-去氧-1-甲胺山梨醇;葡甲胺原料药厂家;葡甲胺原料药

英文名Meglumine

英文同义1-deoxy-1-(methylamino)-d-glucito;1-Deoxy-1-(methylamino)hexitol;Glucitol, 1-deoxy-1-(methylamino)-, D-;Meglumin;Methylglucamin;Methylglucamine;D-GLUCITOL, 1-DEOXY-1-(METHYLAMINO)-;D(-)-N-METHYLGLUCAMINE

CAS6284-40-8

分子式C7H17NO5

分子量195.21

EINECS228-506-9

结构式

性质

熔点129-131.5 °C(lit.)

比旋光度-16.5 º (c=10, H2O, on dry sub)

沸点331.88°C (rough estimate)

密度1.2669 (rough estimate)

折射率-16.5 ° (C=2, H2O)

RTECS号LZ4295770

储存条件Store below +30°C.

溶解度H2O: 0.1 g/mL, clear, colorless

酸度系数(pKa)pKa 9.39(H2O,t =30.0,I=0.05N2)(Approximate)

形态Crystalline Powder

颜色White to almost white

PH值11 (10g/l, H2O, 20℃)

旋光性 (optical activity)[α]20/D 16.5±0.5°, c = 2% in H2O

水溶解性100 g/100 mL (25 ºC)

敏感性Air Sensitive & Hygroscopic

Merck14,6078

BRN385906

InChIKeyMBBZMMPHUWSWHV-VZFHVOOUSA-N

NIST化学物质信息N-methylglucamine(6284-40-8)

EPA化学物质信息Meglumine (6284-40-8)