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L-组氨酸盐酸盐

L-组氨酸盐酸盐名称

[ CAS 号 ]:
645-35-2

[ 中文名 ]:
L-组氨酸盐酸盐

[ 英文名 ]:
Histidine hydrochloride

[中文别名 ]:

L-组氨酸单盐酸盐

[英文别名 ]:

Histidine, hydrochloride (1:1)
L-Histidine, monohydrochloride
Histidine hydrochloride (VAN)
Histidine hydrochloride (1:1)
L-Histidine hydrochloride
Histidine hydrochloride, L-
Histidine monohydrochloride, L-(+)-
l-Histidine.HCl
EINECS 211-438-9
MFCD00064556

L-组氨酸盐酸盐物理化学性质

[ 沸点 ]:
458.9ºC at 760 mmHg

[ 分子式 ]:
C₆H₁₀ClN₃O₂

[ 分子量 ]:
191.615

[ 闪点 ]:
231.3ºC

[ 精确质量 ]:
191.046158

[ PSA ]:
92.00000

[ LogP ]:
0.86640

[ 外观性状 ]:
白色至灰白色粉末

[ 储存条件 ]:
2-8°C

L-组氨酸盐酸盐MSDS

L-组氨酸盐酸盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MS3116100

CHEMICAL NAME :: Histidine, monohydrochloride, L-

CAS REGISTRY NUMBER :: 645-35-2

LAST UPDATED :: 199706

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H9-N3-O2.Cl-H

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4407 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: ABBIA4 Archives of Biochemistry and Biophysics. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.31- 1951- Volume(issue)/page/year: 64,319,1956 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 697 gm/kg/2Y-C

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - changes in lung weight Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 34,687,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82261 No. of Facilities: 59 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 744 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82261 No. of Facilities: 196 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 2601 (estimated) No. of Female Employees: 1791 (estimated)

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L-组氨酸盐酸盐安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
UN 1789

[ WGK德国 ]:
2

[ 海关编码 ]:
2922499990

L-组氨酸盐酸盐合成路线

L-组氨酸盐酸盐海关

[ 海关编码 ]: 2922499990

[ 中文概述 ]:
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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