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100291 L- 谷氨酸

100291
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概述

Replacement Information

重要规格表

CAS #经验配方
56-86-0C₅H₉NO₄

Products

产品目录编号包装 数量 / 包装
1.00291.0250 塑胶瓶 250 g
1.00291.1000 塑胶瓶 1 kg
1.00291.9010 塑胶滚桶;塑胶鼓桶 10 kg
描述
产品目录编号100291
同义词L-a-Aminoglutaric acid, Glu, L-alpha-Aminoglutaric acid, L-α-Aminoglutaric acid
参考
产品信息
CAS号56-86-0
EC号200-293-7
Hill配方C₅H₉NO₄
Molar Mass147.13 g/mol
HS代码2922 42 10
结构配方图像结构配方图像
Quality LevelMQ100
应用
应用L-Glutamic acid for biochemistry. CAS 56-86-0, pH 3.0 - 3.5 (8.6 g/l, H₂O, 25 °C).
生物信息
理化信息
密度1.54 g/cm3 (20 °C)
熔点213 °C
pH值3.0 - 3.5 (8.6 g/l, H₂O, 25 °C)
蒸汽压力<0.1 hPa (20 °C)
容积密度460 kg/m3
溶解度11.1 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat > 30000 mg/kg
GHS安全信息
RTECSLZ9700000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDKein Gefahrgut
申报(空运)IATA-DGRNo Dangerous Good
申报(海运)IMDG-代码No Dangerous Good
补充信息
规格
Assay (alkalimetric, calculated on dried substance)99.0 - 100.5 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, crystalline powder or colorless crystals
Appearance of solution (100 g/l, hydrochloric acid 1 mol/l)clear and colorless
Spec. rotation (α 20/D, 100 g/l, hydrochloric acid 1 mol/l, calc. on dried substance)+30.5 to +32.5
Chloride (Cl)≤ 200 ppm
Sulfate (SO₄)≤ 200 ppm
Heavy metals (as Pb)≤ 10 ppm
As (Arsenic)≤ 5 ppm
Ca (Calcium)≤ 10 ppm
Co (Cobalt)≤ 5 ppm
Fe (Iron)≤ 5 ppm
K (Potassium)≤ 5 ppm
Mg (Magnesium)≤ 5 ppm
Na (Sodium)≤ 100 ppm
NH₄ (Ammonium)≤ 200 ppm
Zn (Zinc)≤ 5 ppm
Related substances (LC) (largest single impurity)≤ 0.2 %
Related substances (LC) (Sum of all impurities)≤ 0.6 %
Loss on drying (105 °C; 3 h)≤ 0.1 %
Global Trade Item Number
产品目录编号 GTIN
1.00291.0250 04022536004020
1.00291.1000 04022536004037
1.00291.9010 04022536692593