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3-羟基苯甲酸钠

3-羟基苯甲酸钠名称

[ CAS 号 ]:
7720-19-6

[ 中文名 ]:
3-羟基苯甲酸单钠盐

[ 英文名 ]:
3-Hydroxybenzoic acid sodium salt

[中文别名 ]:

[英文别名 ]:

sodium,3-hydroxybenzoate

3-羟基苯甲酸钠物理化学性质

[ 沸点 ]:
346.1ºC at 760 mmHg

[ 分子式 ]:
C₇H₅NaO₃

[ 分子量 ]:
160.10300

[ 闪点 ]:
177.3ºC

[ 精确质量 ]:
160.01400

[ PSA ]:
60.36000

[ 外观性状 ]:
固体;White to Light yellow to Light red powder to crystal

[ 储存条件 ]:
室温，干燥

3-羟基苯甲酸钠MSDS

3-羟基苯甲酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH2521900

CHEMICAL NAME :: Benzoic acid, m-hydroxy-, monosodium salt

CAS REGISTRY NUMBER :: 7720-19-6

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-O3.Na

MOLECULAR WEIGHT :: 160.11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3100 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: 114,299,1955

3-羟基苯甲酸钠安全信息

[ 危害码 (欧洲) ]:
Xn

[ 海关编码 ]:
2918290000

3-羟基苯甲酸钠合成路线

3-羟基苯甲酸钠上下游产品

3-羟基苯甲酸钠上游产品

3-羟基苯甲酸钠下游产品

3-羟基苯甲酸钠海关

[ 海关编码 ]: 2918290000

[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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

[ 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

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%