L-Ornithine Monohydrochloride

半岛bd体育手机客户端 说明

一般描述

for biochemistry

应用

L-Ornithine monohydrochloride for biochemistry. CAS 3184-13-2, molar mass 168.62 g/mol.

分析说明

Assay (perchloric acid titration, calculated on dried substance)99.0 - 102.0 %Identity (IR-spectrum)passes testAppearancewhite, crystalline powder or colorless crystalsAppearance of solution (25?g/l; CO?-free water)clear and not more intense in color than reference solution B9Spec. rotation (α 20/D, 40?g/l, hydrochloric acid 6?mol/l, calc. on dried substance)+23,0 to +25,0Sulfate (SO?)≤ 200 ppmHeavy metals (as Pb)≤ 10 ppmAs (Arsenic)≤ 5 ppmCa (Calcium)≤ 100 ppmCo (Cobalt)≤ 5 ppmFe (Iron)≤ 5 ppmK (Potassium)≤ 20 ppmMg (Magnesium)≤ 10 ppmNa (Sodium)≤ 50 ppmZn (Zinc)≤ 5 ppmNinhydrin-positive substances (LC)(any ninhydrin-positive impurity)≤ 0.2 %Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %Ninhydrin-positive substances (LC)(total impurities)≤ 1.0 %Loss on drying (105?°C)≤ 0.5 %Other ninhydrine positive substances≤ 0.1 %Loss on drying (105 °C; 3?h)≤ 0.3 %

基本信息

分子量	168.62
MDL编号	MFCD00064562
EC索引号	221-678-6

半岛bd体育手机客户端 性质

质量水平	100
形式	solid
效能	10000 mg/kg LD50, oral (rat)
mp	245 ℃
溶解性	100 g/L
堆积密度	470 kg/m3
储存温度	2-30℃
InChI	1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H
InChI key	GGTYBZJRPHEQDG-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable