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丁二酸单钠

丁二酸单钠用途

手性氢化催化剂

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丁二酸单钠名称

[ CAS 号 ]:
2922-54-5

[ 中文名 ]:
丁二酸单钠

[ 英文名 ]:
Monosodium Succinate

[中文别名 ]:

琥珀酸氢钠

[英文别名 ]:

sodium 3-carboxypropanoate
Sodium hydrogen succinate
Sodium acid succinate
Sodium succinate (1:1)
EINECS 220-871-2
Hydrogenjantaran sodny [Czech]
sodium bisuccinate
succinic acid,sodium-hydrogensuccinate
Succinic acid,monosodium salt
Sodium hemisuccinate

丁二酸单钠物理化学性质

[ 沸点 ]:
236.1ºC at 760 mmHg

[ 分子式 ]:
C₄H₅NaO₄

[ 分子量 ]:
140.07000

[ 闪点 ]:
110.9ºC

[ 精确质量 ]:
140.00900

[ PSA ]:
77.43000

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 储存条件 ]:
室温

丁二酸单钠MSDS

详细MSDS(安全技术说明书)

丁二酸单钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN0500000

CHEMICAL NAME :: Succinic acid, monosodium salt

CAS REGISTRY NUMBER :: 2922-54-5

LAST UPDATED :: 199410

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H5-O4.Na

MOLECULAR WEIGHT :: 140.08

WISWESSER LINE NOTATION :: QV2VQ &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >8 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 28,235,1990

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 36,50,1947

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3 gm/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: 76,189,1942

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丁二酸单钠安全信息

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2915900090

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丁二酸单钠海关

[ 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%