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化合物简介
基本信息
CAS:619-04-5
中文别名:不对称邻二甲苯酸;
英文别名:EINECS 210-576-7;asym.-o-Xylylic acid;Benzoic acid,3,4-dimethyl;Benzoic acid, 3,4-dimethyl-;3,4-diMeC6H4COOH;3,4-dimethylbenzene carboxylic acid;1-Carboxy-3,4-dimethylbenzene;3,4-Dimethylbenzoic acid;3,4-Dimethyl-benzoesaeure;o-Xylene-4-carboxylic Acid;3,4-DiMethyl-Benzoic Acid;
分子式:C9H10O2
分子量:150.174
精确质量:150.068
Psa:37.3
Logp:2.0016
中文别名:不对称邻二甲苯酸;
英文别名:EINECS 210-576-7;asym.-o-Xylylic acid;Benzoic acid,3,4-dimethyl;Benzoic acid, 3,4-dimethyl-;3,4-diMeC6H4COOH;3,4-dimethylbenzene carboxylic acid;1-Carboxy-3,4-dimethylbenzene;3,4-Dimethylbenzoic acid;3,4-Dimethyl-benzoesaeure;o-Xylene-4-carboxylic Acid;3,4-DiMethyl-Benzoic Acid;
分子式:C9H10O2
分子量:150.174
精确质量:150.068
Psa:37.3
Logp:2.0016
编号系统
EINECS号:210-576-7
MDL号:MFCD00002524
MDL号:MFCD00002524
物化性质
外观与性状:白色粉末
密度:1.116 g/cm3
沸点:294.6ºC at 760 mmHg
熔点:163-165°C(lit.)
闪点:134.9ºC
折射率:1.549
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.116 g/cm3
沸点:294.6ºC at 760 mmHg
熔点:163-165°C(lit.)
闪点:134.9ºC
折射率:1.549
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
RTECS号:DG8734020
安全说明:S22-S24/25-S37/39-S26
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:2916399090
危险品标志:Xn
安全说明:S22-S24/25-S37/39-S26
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:2916399090
危险品标志:Xn
生产方法及用途
用途
用作有机合成中间体。
用作有机合成中间体。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in CDCl3

13C NMR : in DMSO-d6

1H NMR : 400 MHz in DMSO-d6

Mass spectrum (electron ionization)

Mass

UV/Visible spectrum

IR : nujol mull

IR : KBr disc
