CAS Number319-60-8
Synonyms3,5-Difluoro-p-anisic acid; JRD-1265; MFCD01090994; 3.5-Difluor-4-methoxy-benzoesaeure; 3,5-Difluoro-4-methoxybenzoic acid; 4-Carboxy-2,6-difluoroanisole; 3,5-difluoro-4-methoxy-benzoic acid; QVR CF EF DO1
Molecular FormulaC8H6F2O3
Molecular Weight188.13
Density1.4±0.1 g/cm3
Boiling Point286.4±35.0 °C at 760 mmHg
Melting Point164-166°C
Appearancewhite solid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 319-60-8 |
| Catalog No. | 2A-9078558 |
| Chinese Name | 3,5-二氟-4-甲氧基苯甲酸 |
| Synonyms | 3,5-Difluoro-p-anisic acid; JRD-1265; MFCD01090994; 3.5-Difluor-4-methoxy-benzoesaeure; 3,5-Difluoro-4-methoxybenzoic acid; 4-Carboxy-2,6-difluoroanisole; 3,5-difluoro-4-methoxy-benzoic acid; QVR CF EF DO1 |
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.13 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 286.4±35.0 °C at 760 mmHg |
| Melting Point | 164-166°C |
| Appearance | white solid |
| Storage Condition | room temperature |
| HTC | 2918990090 |
| PubChem ID | 3160430 |
| SMILES | COc1c(F)cc(C(=O)O)cc1F |
| InChI | InChI=1S/C8H6F2O3/c1-13-7-5(9)2-4(8(11)12)3-6(7)10/h2-3H,1H3,(H,11,12) |
| InChI Key | YOWQTTYAQQPSHM-UHFFFAOYSA-N |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Not specified Appearance: Boiling point:No data Melting point:No data Flash point:No data Molecular formula:C8H6F2O3 Molecular weight:188.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen fluoride. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi: Irritant; Risk Phrases 25 Safety Phrases 45 HS Code 2918990090 Synthetic Route Total: 1 Page CAS#:67-56-1 Sodium Methylate CAS#:124-41-4 3,4,5-Trifluoro... CAS#:121602-93-5 3,5-Difluoro-4-... CAS#:319-60-8 Literature: EP2179651 A1, ; Page/Page column 49 ; Methyl 3,5-difl... CAS#:329-45-3 3,5-Difluoro-4-... CAS#:319-60-8 Literature: Journal of the American Chemical Society, , vol. 62, p. 350,353 Journal of the American Chemical Society, , vol. 63, p. 2204,2208 3',5'-difluoro-... CAS#:178374-78-2 3,5-Difluoro-4-... CAS#:319-60-8 Literature: US6265426 B1, ; US 6265426 B1 Precursor & DownStream Precursor 5 CAS#:67-56-1 CAS#:124-41-4 Sodium Methylate CAS#:121602-93-5 3,4,5-Trifluoro... CAS#:329-45-3 Methyl 3,5-difl... DownStream 4 CAS#:363-47-3 3,5-Difluoro-4-... CAS#:343-79-3 3,5-difluoro-4-... CAS#:443-42-5 3,5-Difluoro-4-... CAS#:501701-43-5 4-(Chlorocarbon... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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