CAS Number132741-30-1
Synonyms(2R)-(2,4-Difluorophenyl)(hydroxy)acetate; 2-(2,4-difluorophenyl)-2-hydroxyacetic acid; MFCD00061296; 2,4-Difluoromandelic acid; 2,4-DIFLUORO MANDELIC ACID
Molecular FormulaC8H5F2O3
Molecular Weight188.12800
Purity97%
Density1.522 g/cm3
Boiling Point306.5ºC at 760 mmHg
Melting Point220-221°C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 132741-30-1 |
| Catalog No. | 2A-9001894 |
| Chinese Name | 2,4-二氟扁桃酸 |
| Synonyms | (2R)-(2,4-Difluorophenyl)(hydroxy)acetate; 2-(2,4-difluorophenyl)-2-hydroxyacetic acid; MFCD00061296; 2,4-Difluoromandelic acid; 2,4-DIFLUORO MANDELIC ACID |
| Molecular Formula | C8H5F2O3 |
| Molecular Weight | 188.12800 |
| Purity | 97 |
| Density | 1.522 g/cm3 |
| Boiling Point | 306.5ºC at 760 mmHg |
| Melting Point | 220-221°C |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| HTC | 2918199090 |
| SMILES | O=C(O)C(O)c1ccc(F)cc1F |
| InChI | InChI=1S/C8H6F2O3/c9-4-1-2-5(6(10)3-4)7(11)8(12)13/h1-3,7,11H,(H,12,13)/p-1/t7-/m0/s1 |
| InChI Key | RRRQFGNNRJHLNV-UHFFFAOYSA-N |
| MSDS | msds/1894_1_132741_30_1.pdf |
| 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; Safety Phrases S26-S36 HS Code 2918199090 |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 6.5%. General tariff:30.0% |
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