CAS Number3141-27-3
Synonyms2,5-Dibromothiophene; MFCD00005420; EINECS 221-547-3; Thiophene,5-dibromo; 2,5-dibromothiphene; 2,5-dibromo-thiophene; 1,3-dibromothiophene; Thiophene,2,5-dibromo; 2,5-dibromothiophen; 2,5-bromothiophene; 2,5-DIBROMO THIOPHENE
Molecular FormulaC4H2Br2S
Molecular Weight241.93
Purity95%
Density2.2±0.1 g/cm3
Boiling Point211 °C (lit.)
Melting Point−6 °C (lit.)
AppearanceLight yellow liquid
EINECS221-547-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3141-27-3 |
| Catalog No. | 2A-9001968 |
| Chinese Name | 2,5-二溴噻吩 |
| Synonyms | 2,5-Dibromothiophene; MFCD00005420; EINECS 221-547-3; Thiophene,5-dibromo; 2,5-dibromothiphene; 2,5-dibromo-thiophene; 1,3-dibromothiophene; Thiophene,2,5-dibromo; 2,5-dibromothiophen; 2,5-bromothiophene; 2,5-DIBROMO THIOPHENE |
| Molecular Formula | C4H2Br2S |
| Molecular Weight | 241.93 |
| Purity | 95 |
| Density | 2.2±0.1 g/cm3 |
| Boiling Point | 211 °C (lit.) |
| Melting Point | −6 °C (lit.) |
| Appearance | Light yellow liquid |
| Water Solubility | practically insoluble |
| Storage Condition | Sealed in a cool, dry environment at 0-6 ºC |
| Packaging | II |
| EINECS | 221-547-3 |
| HTC | 2934999090 |
| PubChem ID | 24846807 |
| MDL Number | MFCD00005420 |
| SMILES | Brc1ccc(Br)s1 |
| InChI | 1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H |
| InChI Key | KBVDUUXRXJTAJC-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 6.1 |
| MSDS | msds/1968_1_3141_27_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 96.0% |
| 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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