| Chemical & Physical Properties | |
|---|---|
| CAS Number | 470458-51-6 |
| Catalog No. | 2A-0125500 |
| Chinese Name | 3,5-二氟-N-甲基苯胺 |
| Synonyms | 3,5-difluoro-N-methylaniline |
| Molecular Formula | C7H7F2N |
| Molecular Weight | 143.14 |
| Purity | 96+ |
| Density | 1.22g/cm3 |
| Boiling Point | 181.1ºC at 760 mmHg |
| Storage Condition | 2-8°C |
| EINECS | 0 |
| HTC | 2921420090 |
| UN(IATA) | 0 |
| PubChem ID | 26674574 |
| SMILES | CNc1cc(F)cc(F)c1 |
| InChI | InChI=1S/C7H7F2N/c1-10-7-3-5(8)2-6(9)4-7/h2-4,10H,1H3 |
| InChI Key | RVLAHRBSGLXXPZ-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:C7H7F2N Molecular weight:143.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, 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 Xn HS Code 2921420090 Synthetic Route Formic Acid CAS#:64-18-6 3,5-Difluoroaniline CAS#:372-39-4 3,5-Difluoro-N-... CAS#:470458-51-6 Literature: Herzon, Seth B.; Hartwig, John F. Journal of the American Chemical Society, 2007 , vol. 129, # 21 p. 6690 - 6691 CAS#:1258840-66-2 3,5-Difluoro-N-... CAS#:470458-51-6 Literature: Zhang, Shu Lan; Zhai, Xin; Zhang, Shi Jiao; Yu, Hong Hao; Gong, Ping Chinese Chemical Letters, 2010 , vol. 21, # 8 p. 939 - 942 3,5-Difluoroaniline CAS#:372-39-4 3,5-Difluoro-N-... CAS#:470458-51-6 Literature: Florvall, Lennart; Fagervall, Ingrid; Larsson, Lars-Gunnar; Ross, Svante B. European Journal of Medicinal Chemistry, 1999 , vol. 34, # 2 p. 137 - 151 Precursor & DownStream Precursor 6 CAS#:64-18-6 Formic Acid CAS#:372-39-4 3,5-Difluoroaniline CAS#:198077-69-9 N-(3,5-DIFLUORO... CAS#:455-40-3 3,5-Difluoroben... DownStream 0 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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