CAS Number704-38-1
SynonymsMFCD00052096; dithiophen-2-ylmethanone; Bis(thien-2-yl)methanone
Molecular FormulaC9H6OS2
Molecular Weight194.27
Density1.326g/cm3
Boiling Point323ºC at 760 mmHg
Melting Point90-94 °C(lit.)
AppearanceLight brown crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 704-38-1 |
| Catalog No. | 2A-9086366 |
| Chinese Name | 双(2-噻吩)酮 |
| Synonyms | MFCD00052096; dithiophen-2-ylmethanone; Bis(thien-2-yl)methanone |
| Molecular Formula | C9H6OS2 |
| Molecular Weight | 194.27 |
| Density | 1.326g/cm3 |
| Boiling Point | 323ºC at 760 mmHg |
| Melting Point | 90-94 °C(lit.) |
| Appearance | Light brown crystalline powder |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| HTC | 2934999090 |
| SMILES | C1=CSC(=C1)C(=O)C2=CC=CS2 |
| InChI | InChI=1S/C9H6OS2/c10-9(7-3-1-5-11-7)8-4-2-6-12-8/h1-6H |
| InChI Key | GUTQMBQKTSGBPQ-UHFFFAOYSA-N |
| UNSPSC | 41116107 |
| Hazard Symbols | transportation |
| MSDS | msds/86366_1_704_38_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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