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4-辛基苯甲酸

4-辛基苯甲酸名称

[ CAS 号 ]:
3575-31-3

[ 中文名 ]:
对正辛基苯甲酸

[ 英文名 ]:
4-Octylbenzoic acid

[中文别名 ]:

[英文别名 ]:

EINECS 222-692-5
p-n-Octyl benzoic acid
4-Octylbenzoic acid
4-n-Octylbenzoic acid
Benzoic acid,4-octyl
4-n-Octyl-benzol-carbonsaeure-(1)
4-octyl-benzoic acid
MFCD00042649
Benzoic acid, 4-octyl-
p-Octylbenzoic acid

4-辛基苯甲酸物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
359.9±21.0 °C at 760 mmHg

[ 熔点 ]:
97-98 °C(lit.)

[ 分子式 ]:
C₁₅H₂₂O₂

[ 分子量 ]:
234.334

[ 闪点 ]:
172.6±16.7 °C

[ 精确质量 ]:
234.161987

[ PSA ]:
37.30000

[ LogP ]:
6.07

[ 外观性状 ]:
白色-类白色晶体粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.515

[ 储存条件 ]:
室温

4-辛基苯甲酸MSDS

4-辛基苯甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH5945000

CHEMICAL NAME :: Benzoic acid, p-octyl-

CAS REGISTRY NUMBER :: 3575-31-3

BEILSTEIN REFERENCE NO. :: 1954607

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H22-O2

MOLECULAR WEIGHT :: 234.37

WISWESSER LINE NOTATION :: QVR D8

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#10074

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4-辛基苯甲酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
36/37-22

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
DH5945000

[ 海关编码 ]:
2916399090

4-辛基苯甲酸合成路线

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4-辛基苯甲酸上游产品

4-辛基苯甲酸下游产品

4-辛基苯甲酸海关

[ 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%