Paraxylic Acid
Paraxylic Acid structure
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Common Name | Paraxylic Acid | ||
|---|---|---|---|---|
| CAS Number | 619-04-5 | Molecular Weight | 150.174 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 294.6±9.0 °C at 760 mmHg | |
| Molecular Formula | C9H10O2 | Melting Point | 163-165 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 134.9±13.4 °C | |
Use of Paraxylic Acid3,4-Dimethylbenzoic acid acts as a product of dimethylbenzoate metabolism by Rhodococcus rhodochrous N75[1]. |
| Name | 3,4-dimethylbenzoic acid |
|---|---|
| Synonym | More Synonyms |
| Description | 3,4-Dimethylbenzoic acid acts as a product of dimethylbenzoate metabolism by Rhodococcus rhodochrous N75[1]. |
|---|---|
| Related Catalog | |
| In Vitro | 3,4-Dimethylbenzoic acid is oxidised by 4-methylbenzoate (p-toluate)-grown cells of Rhodococcus rhodochrous N75 via the ortho-pathway through the intermediates 3,4-dimethylcatechol[1]. |
| References |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 294.6±9.0 °C at 760 mmHg |
| Melting Point | 163-165 °C(lit.) |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.174 |
| Flash Point | 134.9±13.4 °C |
| Exact Mass | 150.068085 |
| PSA | 37.30000 |
| LogP | 2.82 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.550 |
| InChIKey | OPVAJFQBSDUNQA-UHFFFAOYSA-N |
| SMILES | Cc1ccc(C(=O)O)cc1C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S22-S24/25-S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DG8734020 |
| HS Code | 2916399090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:3637-01-2
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CAS#:95-64-7| HS Code | 2916399090 |
|---|---|
| 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% |
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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 othe... |
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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 mix... |
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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-T... |
| asym.-o-Xylylic acid |
| Paraxylic Acid |
| EINECS 210-576-7 |
| 3,4-diMeC6H4COOH |
| 3,4-Dimethylbenzoic acid |
| 3,4-Dimethyl-benzoesaeure |
| o-Xylene-4-carboxylic Acid |
| Benzoic acid,3,4-dimethyl |
| Benzoic acid, 3,4-dimethyl- |
| MFCD00002524 |
| 3,4-dimethylbenzene carboxylic acid |
| 1-Carboxy-3,4-dimethylbenzene |
| 3,4-DiMethyl-Benzoic Acid |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Paraxylic Acid
- Price: Check
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- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Paraxylic Acid
- Price: ￥368.0/25g ￥1208.0/100g ￥4028.0/500g
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-Dimethylbenzoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
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- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Paraxylic Acid
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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