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4-氯苯甲酸钠

4-氯苯甲酸钠名称

[ CAS 号 ]:
3686-66-6

[ 中文名 ]:
4-氯苯甲酸钠

[ 英文名 ]:
sodium,4-chlorobenzoate

[英文别名 ]:

Microbin
Sodium 4-chlorobenzoate
BENZOIC ACID,p-CHLORO-,SODIUM SALT
4-chlorophenyl sodium sulfinate
Microbine
p-chloro-sodium benzoate
Sodium p-chlorobenzoate
sodium 4-chlorobenzoic acid
Potassium 4-chlorobenzoate
sodium para-chlorobenzoate

4-氯苯甲酸钠物理化学性质

[ 密度 ]:
1.374g/cm3

[ 沸点 ]:
287.2ºC at 760mmHg

[ 熔点 ]:
243ºC

[ 分子式 ]:
C₇H₄ClNaO₂

[ 分子量 ]:
178.54800

[ 闪点 ]:
127.5ºC

[ 精确质量 ]:
177.98000

[ PSA ]:
40.13000

[ LogP ]:
0.70350

4-氯苯甲酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG5642500

CHEMICAL NAME :: Benzoic acid, p-chloro-, sodium salt

CAS REGISTRY NUMBER :: 3686-66-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-Cl-O2.Na

MOLECULAR WEIGHT :: 178.55

WISWESSER LINE NOTATION :: OVR DG &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 838 mg/kg

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

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: 32,44,1943

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4-氯苯甲酸钠安全信息

[ 海关编码 ]:
2916399090

4-氯苯甲酸钠合成路线

详细合成路线

4-氯苯甲酸钠上下游产品

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4-氯苯甲酸钠下游产品

4-氯苯甲酸钠海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%