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4-正戊基苯甲酸

4-正戊基苯甲酸用途

用作液晶中间体

4-正戊基苯甲酸名称

[ CAS 号 ]:
26311-45-5

[ 中文名 ]:
4-正戊基苯甲酸

[ 英文名 ]:
4-Pentylbenzoic acid

[中文别名 ]:

[英文别名 ]:

RARECHEM AL BO 0846
4-Amylbenzoic Acid
p-n-Amylbenzoic acid
Benzoic acid, 4-pentyl-
4-Pentylbenzoic acid
4-pentyloxybenzoic acid
p-pentyl-benzoicaci
4-n-pentyl benzoic acid
4-amyl benzoic acid
p-Pentylbenzoic Acid

4-正戊基苯甲酸物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
315.3±21.0 °C at 760 mmHg

[ 熔点 ]:
85-90 °C

[ 分子式 ]:
C₁₂H₁₆O₂

[ 分子量 ]:
192.254

[ 闪点 ]:
149.7±16.7 °C

[ 精确质量 ]:
192.115036

[ PSA ]:
37.30000

[ LogP ]:
4.48

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.527

[ 储存条件 ]:
室温

[ 水溶解性 ]:
insoluble

4-正戊基苯甲酸MSDS

4-正戊基苯甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH6273000

CHEMICAL NAME :: Benzoic acid, p-pentyl-

CAS REGISTRY NUMBER :: 26311-45-5

BEILSTEIN REFERENCE NO. :: 2044798

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H16-O2

MOLECULAR WEIGHT :: 192.28

WISWESSER LINE NOTATION :: QVR D5

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#10073

4-正戊基苯甲酸安全信息

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

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

[ WGK德国 ]:
3

[ RTECS号 ]:
DH6273000

[ 海关编码 ]:
2916399090

4-正戊基苯甲酸合成路线

4-正戊基苯甲酸上下游产品

4-正戊基苯甲酸上游产品

4-正戊基苯甲酸下游产品

4-正戊基苯甲酸海关

[ 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%