![3,3'-DIFLUORO-[1,1'-BIPHENYL]-4,4'-DIAMINE structure, CAS 448-97-5](/structures/150000/124821_1_448_97_5.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 448-97-5 |
| Catalog No. | 2A-0124821 |
| Chinese Name | 4,4-二氨基-3,3-二氟联苯 |
| Synonyms | 4-(4-amino-3-fluorophenyl)-2-fluoroaniline |
| Molecular Formula | C12H10N2F2 |
| Molecular Weight | 220.22 |
| Purity | 96+ |
| Density | 1.313g/cm3 |
| Boiling Point | 335.8ºC at 760 mmHg |
| Storage Condition | 2-8°C, protected from light, inert gas |
| EINECS | 0 |
| HTC | 2921590090 |
| UN(IATA) | 0 |
| PubChem ID | 10262234 |
| MDL Number | MFCD01658278 |
| SMILES | Nc1ccc(-c2ccc(N)c(F)c2)cc1F |
| InChI | InChI=1S/C12H10F2N2/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8/h1-6H,15-16H2 |
| InChI Key | LVNPGQZSPDFZNC-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:C12H10F2N2 Molecular weight:220.2 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 Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : Benzidine, 3,3'-difluoro- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C12-H10-F2-N2 MOLECULAR WEIGHT : HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Mutation test systems - not otherwise specified MUTATION DATA TEST SYSTEM : Rodent - mouse DOSE/DURATION : REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993 Safety Information HS Code 2921590090 Synthetic Route Total: 1 Page 2,2'-hydrazine ... CAS#:454-21-7 3,3'-Difluoro-[... CAS#:448-97-5 Literature: You; Brezzell; Das; Espadas-Torre; Hooberman; Sinsheimer Mutation Research - Genetic Toxicology Testing and Biomonitoring of Environmental or Occupational Exposure, 1993 , vol. 319, # 1 p. 19 - 30 Diazene, 1,2-bi... CAS#:497-87-0 3,3'-Difluoro-[... CAS#:448-97-5 Literature: Olah et al. Acta Chimica Academiae Scientiarum Hungaricae, 1955 , vol. 7, p. 71,82 Bis-(2-fluoro-p... CAS#:401-44-5 3,3'-Difluoro-[... CAS#:448-97-5 Literature: Olah et al. Acta Chimica Academiae Scientiarum Hungaricae, 1955 , vol. 7, p. 71,82 Precursor & DownStream Precursor 1 CAS#:454-21-7 2,2'-hydrazine ... DownStream 0 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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