3,4-二甲基苯甲酸
3,4-二甲基苯甲酸结构式
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常用名 | 3,4-二甲基苯甲酸 | 英文名 | Paraxylic Acid |
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| CAS号 | 619-04-5 | 分子量 | 150.174 | |
| 密度 | 1.1±0.1 g/cm3 | 沸点 | 294.6±9.0 °C at 760 mmHg | |
| 分子式 | C9H10O2 | 熔点 | 163-165 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 134.9±13.4 °C |
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Initial steps in the degradation of 3,4-dimethylbenzoic acid by Pseudomonas putida strain DMB.
FEMS Microbiol. Lett. 137(2-3) , 129-34, (1996) Pseudomonas putida strain DMB capable of growing on 3,4-dimethylbenzoic acid as the only C and energy source was isolated by enrichment techniques. It does not utilize for growth or cooxidize the other dimethylbenzoate isomers tested. 3,4-Dimethylsalicylic ac... |
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Biological monitoring of experimental human exposure to trimethylbenzene.
Sci. Total Environ. 199(1-2) , 73-81, (1997) Trimethylbenzene (TMB) is a component of numerous commercial preparations of organic solvents (Farbasol, Solvesso, Shellsol) used in the chemical, plastics, printing and other industries. TMB is a mixture of three isomers (pseudocumene-1,2,4-TMB; mesitylene-1... |
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[Determination of dimethylbenzoic acid isomers in urine by gas chromatography].
Macrocyclic Polyether Synthesis 45(1) , 37-44, (1994) Trimethylobenzene (TMB) is a main ingredient of many organic solvents used in industry. In Farbasol (Polish trade name of the solvent) TMB occurs as a mixture of three isomers: pseudocumene (1, 2, 4-TMB) 30%; mesitylene (1, 3, 5-TMB) 15%; hemimellitene (1,2,3... |