CAS Number51751-44-1
Synonyms3-bromo-2-(3-bromothiophen-2-yl)thiophene; 3,3'-Dibromo-2,2'-bithiophene
Molecular FormulaC8H4Br2S2
Molecular Weight324.06
Purity97%
Density2.0±0.1 g/cm3
Boiling Point318.6±37.0 °C at 760 mmHg
Melting Point97-101 °C
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 51751-44-1 |
| Catalog No. | 2A-9043570 |
| Chinese Name | 3,3'-二溴-2,2'-联噻吩 |
| Synonyms | 3-bromo-2-(3-bromothiophen-2-yl)thiophene; 3,3'-Dibromo-2,2'-bithiophene |
| Molecular Formula | C8H4Br2S2 |
| Molecular Weight | 324.06 |
| Purity | 97 |
| Density | 2.0±0.1 g/cm3 |
| Boiling Point | 318.6±37.0 °C at 760 mmHg |
| Melting Point | 97-101 °C |
| Appearance | powder |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | 0-10°C |
| Packaging | Ⅲ |
| HTC | 2934999090 |
| PubChem ID | 329764841 |
| MDL Number | MFCD00114806 |
| SMILES | Brc1ccsc1-c2sccc2Br |
| InChI | 1S/C8H4Br2S2/c9-5-1-3-11-7(5)8-6(10)2-4-12-8/h1-4H |
| InChI Key | KBRZCEVRNLKHAZ-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | transportation |
| 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 dangerous goods number European Dangerous Regulations for land transport: 2811 International Dangerous Regulations for sea transport: 2811 International Dangerous Regulations for air transport: 2811 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: TOXIC SOLID, ORGANIC, N.O.S. (3,3'-DIBROMO-2,2'-BITHIOPHENE) IMDG: TOXIC SOLID, ORGANIC, N.O.S. (3,3'-DIBROMO-2,2'-BITHIOPHENE) International air transport hazard regulations: Toxic solid, organic, n.o.s. (3,3'-DIBROMO-2,2'-BITHIOPHENE) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 reminder to users No data available |
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