CAS Number207742-50-5
Synonyms3,3'-dibromo-5,5'-bis-trimethylsilanyl-2,2'-bithiophene; (3,3'-Dibromo-2,2'-bithiene-5,5'-diyl)bis(trimethylsilane); 5,5'-bis(trimethylsilyl)-3,3'-dibromo,-2,2'-bithiophene; 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-dithiophene; 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene; (3,3'-Dibromo-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylsilane); 3,3-Dibromo-5,5-bis(trimethylsilyl)-2,2-bithiophene; 3,3'-Dibromo-5,5'-bis-trimethylsilyl-2,2'-bithiophene
Molecular FormulaC22H32O8Br2S2
Molecular Weight648.43
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point400.8±45.0 °C at 760 mmHg
Melting Point89 °C
AppearanceSolid;White to Light yellow powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 207742-50-5 |
| Catalog No. | 2A-9055416 |
| Chinese Name | 3,3'-二溴-5,5'-双(三甲基硅基)-2,2'-联噻吩 |
| Synonyms | 3,3'-dibromo-5,5'-bis-trimethylsilanyl-2,2'-bithiophene; (3,3'-Dibromo-2,2'-bithiene-5,5'-diyl)bis(trimethylsilane); 5,5'-bis(trimethylsilyl)-3,3'-dibromo,-2,2'-bithiophene; 3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-dithiophene; 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene; (3,3'-Dibromo-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylsilane); 3,3-Dibromo-5,5-bis(trimethylsilyl)-2,2-bithiophene; 3,3'-Dibromo-5,5'-bis-trimethylsilyl-2,2'-bithiophene |
| Molecular Formula | C22H32O8Br2S2 |
| Molecular Weight | 648.43 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 400.8±45.0 °C at 760 mmHg |
| Melting Point | 89 °C |
| Appearance | Solid;White to Light yellow powder to crystal |
| Storage Condition | Store in inert gas; protect from light, air |
| HTC | 2934999090 |
| MDL Number | MFCD32856456 |
| SMILES | C[Si](C)(C)c1cc(Br)c(-c2sc([Si](C)(C)C)cc2Br)s1 |
| InChI Key | ZKCVPMCCGPMMBH-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/55416_1_207742_50_5.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 dangerous goods 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: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-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 reminder to users No data available |
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