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戊二酸二甲酯

戊二酸二甲酯用途

主要用于有机合成

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戊二酸二甲酯名称

[ CAS 号 ]:
1119-40-0

[ 中文名 ]:
戊二酸二甲酯

[ 英文名 ]:
Methyl glutarate

[中文别名 ]:

胶酸二甲酯

[英文别名 ]:

Pentanedioic acid, dimethyl ester
MFCD00008468
EINECS 214-277-2
Dimethyl glutarate
Glutaric acid dimethyl ester
DBE-5 dibasic ester
dimethyl pentanedioate
Methyl glutarate
Dimethyl pentane-1,5-dioate
1OV3VO1

戊二酸二甲酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
211.2±0.0 °C at 760 mmHg

[ 熔点 ]:
−13 °C(lit.)

[ 分子式 ]:
C₇H₁₂O₄

[ 分子量 ]:
160.168

[ 闪点 ]:
103.3±0.0 °C

[ 精确质量 ]:
160.073563

[ PSA ]:
52.60000

[ LogP ]:
0.62

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.418

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Combustible. Incompatible with acids, bases, reducing agents, oxidizing agents.

[ 水溶解性 ]:
53 g/L

[ 凝固点 ]:
-42.5℃

戊二酸二甲酯MSDS

戊二酸二甲酯安全信息

[ 个人防护装备 ]:
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 ]:
1

[ 海关编码 ]:
29171990

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戊二酸二甲酯海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic 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%

戊二酸二甲酯文献

Mixture risk assessment: a case study of Monsanto experiences.

Food Chem. Toxicol. 34(11-12) , 1139-45, (1996)

Monsanto employs several pragmatic approaches for evaluating the toxicity of mixtures. These approaches are similar to those recommended by many national and international agencies. When conducting ha...

Reproduction study with dibasic esters following inhalation in the rat.

Drug Chem. Toxicol. 21(3) , 253-67, (1998)

Groups of 20 male and 20 female Crl:CD(SD)BR rats were exposed to Dibasic Esters (DBE) at concentrations of 0 (control), 0.16, 0.40 (maximum attainable vapor), or 1.0 mg/L (aerosol). Exposures were co...

Carboxylesterase-dependent cytotoxicity of dibasic esters (DBE) in rat nasal explants.

Toxicol. Appl. Pharmacol. 107(2) , 285-301, (1991)

Dibasic esters (DBE) are a solvent mixture of dimethyl adipate (DMA), dimethyl glutarate (DMG), and dimethyl succinate (DMS) used in the paint and coating industry. Subchronic inhalation toxicity stud...

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