| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16689-02-4 |
| Catalog No. | 2A-9077933 |
| Chinese Name | 5-硝基噻酚-2-甲腈 |
| Synonyms | 5-Nitro-2-thiophenecarbonitrile; MFCD00052401; 5-NITROTHIOPHENE-2-CARBONITRILE |
| Molecular Formula | C5H2N2O2S |
| Molecular Weight | 183.99 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 273.9±25.0 °C at 760 mmHg |
| Melting Point | 42-46ºC |
| Appearance | solid |
| Storage Condition | Sealed at room temperature, protected from light, |
| Packaging | III |
| HTC | 2934999090 |
| PubChem ID | 329772816 |
| MDL Number | MFCD02940446 |
| SMILES | Brc1cnc(nc1)C#N |
| InChI | 1S/C5H2BrN3/c6-4-2-8-5(1-7)9-3-4/h2-3H |
| InChI Key | VPQICCOHFSGBMA-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Hazard Symbols | 6.1 |
| MSDS | msds/77933_1_16689_02_4.pdf |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels, refrigerated. 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: C5H2N2O2S Molecular weight: 154.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides. 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 Proper shipping name: NITRILES, TOXIC, SOLID, N.O.S. (5-Nitrothiophene-2-carbonitrile) 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 GHS05, GHS06 Signal Word Danger Hazard Statements H301-H315-H318-H335 Precautionary Statements P261-P280-P301 + P310-P305 + P351 + P338 Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves Hazard Codes Xn: Harmful; WGK Germany 3 Packaging Group III Hazard Class 6.1 HS Code 2934999090 Precursor & DownStream Precursor 10 CAS#:6030-18-8 (NZ)-N-[(5-nitr... CAS#:104416-19-5 5-nitrothiophen... CAS#:4521-33-9 5-Nitrothiophen... CAS#:143-33-9 Sodium cyanide DownStream 9 CAS#:4377-58-6 5-Fluoro-2-thio... CAS#:39978-57-9 5-Nitrothiophen... CAS#:6317-37-9 5-Nitrothiophen... CAS#:5832-01-9 Methyl 5-nitrot... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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