产品介绍:
产品说明
分析说明
Identity (IR-spectrum): passes test
Appearance: White to yellowish, finely cristallized powder
Spec. rotation (α 20/D; 10 %; water; calc. on anhydrous substance): +54.4 - +55.9 °
Acidity or alkalinity: passes test
Loss on drying (80 °C, 2 h): ≤ 0.5 %
Water: 4.5 - 5.5 %
Suitability for microbiology: passes test
基本信息
经验(实验)分子式 | C12H22O11 · xH2O |
分子量 | 342.30 (anhydrous basis) |
EC索引号 | 200-559-2 |
产品性质
质量水平 | 200 |
自燃温度 | 390 ℃ |
效能 | >10000 mg/kg LD50, oral (Rat) |
pH值(酸碱度) | 4.0-6.5 (20 ℃, 100 g/L in H2O) |
mp | 202 ℃ |
溶解性 | 161 g/L |
堆积密度 | 500 kg/m3 |
application(s) | microbiology |
储存温度 | 15-25℃ |
安全信息
储存分类代码 | 11 - Combustible Solids |
WGK | WGK 2 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |