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3,5-二氯-4-羟基苯甲酸乙酯

3,5-二氯-4-羟基苯甲酸乙酯名称

[ CAS 号 ]:
17302-82-8

[ 中文名 ]:
3,5-二氯-4-羟基苯甲酸乙酯

[ 英文名 ]:
ethyl 3,5-dichloro-4-hydroxybenzoate

[中文别名 ]:

[英文别名 ]:

BENZOIC ACID,3,5-DICHLORO-4-HYDROXY-,ETHYL ESTER
2,6-Dichlor-4-aethoxycarbonyl-phenol
2,6-dichloro-4-ethoxycarbonylphenol
MFCD00016420
EINECS 241-331-2
3,5-dichloro-4-hydroxy-benzoic acid ethyl ester
3,5-Dichloro-4-hydroxybenzoic Acid Ethyl Ester
3,5-Dichlor-4-hydroxy-benzoesaeure-aethylester
Ethyl 3,5-dichloro-4-hydroxybenzoate hydrate
Ethyl 3,5-dichloro-4-hydroxybenzoate

3,5-二氯-4-羟基苯甲酸乙酯物理化学性质

[ 密度 ]:
1.414 g/cm3

[ 沸点 ]:
316.6ºC at 760 mmHg

[ 熔点 ]:
98-102 °C

[ 分子式 ]:
C₉H₈Cl₂O₃

[ 分子量 ]:
235.06400

[ 闪点 ]:
145.3ºC

[ 精确质量 ]:
233.98500

[ PSA ]:
46.53000

[ LogP ]:
2.87570

[ 外观性状 ]:
米色粉末

[ 蒸汽压 ]:
0.000219mmHg at 25°C

[ 折射率 ]:
1.567

[ 储存条件 ]:
室温

3,5-二氯-4-羟基苯甲酸乙酯MSDS

3,5-二氯-4-羟基苯甲酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG7503500

CHEMICAL NAME :: Benzoic acid, 3,5-dichloro-4-hydroxy-, ethyl ester

CAS REGISTRY NUMBER :: 17302-82-8

BEILSTEIN REFERENCE NO. :: 2649965

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H8-Cl2-O3

MOLECULAR WEIGHT :: 235.07

WISWESSER LINE NOTATION :: QR BG FG DVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00366

3,5-二氯-4-羟基苯甲酸乙酯安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
DG7503500

[ RTECS号 ]:
DG7503500

[ 海关编码 ]:
2918290000

3,5-二氯-4-羟基苯甲酸乙酯合成路线

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3,5-二氯-4-羟基苯甲酸乙酯海关

[ 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%