sodium 2-chloropropionate

sodium 2-chloropropionate名称

[ CAS 号 ]:
16987-02-3

[ 英文名 ]:
sodium 2-chloropropionate

[英文别名 ]:

2-CHLOROPROPIONIC ACID SODIUM SALT
2-Chloropropanoic acid sodium salt

sodium 2-chloropropionate物理化学性质

[ 密度 ]:
1.285g/cm3

[ 沸点 ]:
189ºC at 760mmHg

[ 熔点 ]:
-12.1ºC

[ 分子式 ]:
C₃H₄ClNaO₂

[ 分子量 ]:
130.50500

[ 闪点 ]:
68.1ºC

[ 精确质量 ]:
129.98000

[ PSA ]:
40.13000

[ 蒸汽压 ]:
0.26mmHg at 25°C

sodium 2-chloropropionate毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE9620000

CHEMICAL NAME :: Propionic acid, 2-chloro-, sodium salt

CAS REGISTRY NUMBER :: 16987-02-3

LAST UPDATED :: 199210

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C3-H4-Cl-O2.Na

MOLECULAR WEIGHT :: 130.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 980 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,336,1946 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 26311 mg/kg/12W-C

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - changes in lung weight Endocrine - changes in adrenal weight Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 222,501,1982

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sodium 2-chloropropionate安全信息

[ 海关编码 ]:
2915900090

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sodium 2-chloropropionate海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 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:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: 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 ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 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:5.5% General tariff:30.0%