CAS Number34730-20-6
Synonyms2-Acetyl-4-chlorothiophene; T5SJ BV1 DG; 1-(4-Chlorothiophen-2-yl)ethanone; 1-(4-Chloro-2-thienyl)ethanone; 1-(4-chlorothien-2-yl)ethanone; 4-chloro-2-acetylthiophene; ZLD0519; 1-(4-Chlor-2-thienyl)-ethanon
Molecular FormulaC6H5ClOS
Molecular Weight160.621
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point263.0±25.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 34730-20-6 |
| Catalog No. | 2A-9041529 |
| Chinese Name | 2-乙酰基-4-氯噻吩 |
| Synonyms | 2-Acetyl-4-chlorothiophene; T5SJ BV1 DG; 1-(4-Chlorothiophen-2-yl)ethanone; 1-(4-Chloro-2-thienyl)ethanone; 1-(4-chlorothien-2-yl)ethanone; 4-chloro-2-acetylthiophene; ZLD0519; 1-(4-Chlor-2-thienyl)-ethanon |
| Molecular Formula | C6H5ClOS |
| Molecular Weight | 160.621 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 263.0±25.0 °C at 760 mmHg |
| Storage Condition | 2-8°C |
| HTC | 2934999090 |
| SMILES | CC(=O)c1cc(Cl)cs1 |
| InChI Key | FKESGQASARHBDC-UHFFFAOYSA-N |
| MSDS | msds/41529_2_34730_20_6.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 weight:160.6 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen chloride, 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: TOXIC, LIQUIDS, ORGANIC, N.O.S. OR TOXIC, LIQUIDS, ORGANIC, N.O.S. INHALA- TION HAZARD, PACKING GROUP I, ZONE A OR B (2-Acetyl-4-chlorothiophene) 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 Risk Phrases 36 Safety Phrases 26 HS Code 2934999090 Synthetic Route Total: 1 Page 2-Acetylthiophene CAS#:88-15-3 1-(4-Chlorothio... CAS#:34730-20-6 Literature: Stanetty, Peter; Puschautz, Erhard; Friedbacher, Gernot Monatshefte fuer Chemie, 1989 , vol. 120, p. 53 - 63 2-Acetyl-4,5-di... CAS#:57681-59-1 1-(4-Chlorothio... CAS#:34730-20-6 Literature: Stanetty, Peter; Puschautz, Erhard; Friedbacher, Gernot Monatshefte fuer Chemie, 1989 , vol. 120, p. 53 - 63 Precursor & DownStream Precursor 2 CAS#:88-15-3 2-Acetylthiophene CAS#:57681-59-1 2-Acetyl-4,5-di... DownStream 4 CAS#:59614-95-8 4-chlorothiophe... CAS#:123418-66-6 1-(5-Bromo-4-ch... CAS#:123418-69-9 5-Bromo-4-chlor... CAS#:570407-10-2 2-ThiazolaMine,... |
| 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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