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L-Histidine ( L-组氨酸 )
for biochemistry
Synonyms His
Hill Formula C6H9N3O2
HS Code 2933 29 90
EC number 200-745-3
Molar mass 155.16 g/mol
CAS number 71-00-1
化学及物理数据
Solubility 38.2 g/l (20 °C)
Melting point 272 - 273 °C (分解)
Molar mass 155.16 g/mol
Bulk density 430 kg/m3
pH value 7.7 (10 g/l, H2O, 20 °C)
安全标示
RTECS MS3070000
Storage class 10 - 13 其它液体及固体
WGK WGK 1 轻度的水危害
毒物学数据
LD 50 oral LD50 rat > 5110 mg/kg |