
CAS Number399-44-0
Synonyms[(2,4-difluorophenyl)oxy]acetic acid; (2,4-difluorophenoxy)acetic acid; acetic acid,2-(2,4-difluorophenoxy); (2,4-Difluor-phenoxy)-essigsaeure
Molecular FormulaC8H6F2O3
Molecular Weight188.128
Purity96+%
Density1.414g/cm3
Boiling Point298ºC at 760mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 399-44-0 |
| Catalog No. | 2A-1113503 |
| Chinese Name | (2,4-二氟苯氧基)乙酸 |
| Synonyms | [(2,4-difluorophenyl)oxy]acetic acid; (2,4-difluorophenoxy)acetic acid; acetic acid,2-(2,4-difluorophenoxy); (2,4-Difluor-phenoxy)-essigsaeure |
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.128 |
| Purity | 96+ |
| Density | 1.414g/cm3 |
| Boiling Point | 298ºC at 760mmHg |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2918990090 |
| UN(IATA) | 0 |
| SMILES | O=C(O)COc1ccc(F)cc1F |
| InChI | InChI=1S/C8H6F2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12) |
| InChI Key | XNQGDQMMYURPJK-UHFFFAOYSA-N |
| Use of | health and chemical hazard data given on this sheet. 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 Appearance:Not specified Boiling point:No data Melting point: 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 HS Code 2918990090 Synthetic Route ethyl 2-(2,4-di... CAS#:717-30-6 Acetic acid,2-(... CAS#:399-44-0 Literature: Deng, Xiaoyan; Liao, Guihong; Long, Qingwu; Gao, Yujiao; Peng, Hao; He, Hongwu Phosphorus, Sulfur and Silicon and the Related Elements, 2013 , vol. 188, # 6 p. 663 - 671 2,4-Difluoroaniline CAS#:367-25-9 Acetic acid,2-(... CAS#:399-44-0 Literature: Finger et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 94,95, 97 2,4-Difluorophenol CAS#:367-27-1 Chloroacetic acid CAS#:79-11-8 Acetic acid,2-(... CAS#:399-44-0 Literature: Finger et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 94,95, 97 Precursor & DownStream Precursor 5 CAS#:717-30-6 ethyl 2-(2,4-di... CAS#:367-25-9 2,4-Difluoroaniline CAS#:367-27-1 2,4-Difluorophenol CAS#:79-11-8 Chloroacetic acid DownStream 4 CAS#:367-27-1 2,4-Difluorophenol CAS#:366-98-3 [2-(2,4-difluor... CAS#:399-43-9 2-(2,4-difluoro... CAS#:399-42-8 (2,4-Difluoro-p... |
| 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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