2,4-Dibromothiophene
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2,4-Dibromothiophene ??
- ???
- -26.3°C
- ?? ?
- 215°C
- ??
- 2.157 g/mL at 25 °C
- ???
- 1.631-1.633
- ???
- 215°C
- ?? ??
- Keep in dark place,Inert atmosphere,2-8°C
- ??? ??
- ??
- Specific Gravity
- 2.149
- ??
- Colorless to Light yellow to Light orange
- ???
- ?? ?? ????.
- BRN
- 107651
- InChI
- InChI=1S/C4H2Br2S/c5-3-1-4(6)7-2-3/h1-2H
- InChIKey
- WAQFYSJKIRRXLP-UHFFFAOYSA-N
- SMILES
- C1(Br)SC=C(Br)C=1
- CAS ??????
- 3140-92-9(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,Xi,T | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38-20/21/22-41-37/38-25 | ||
| ????? | 36/37/39-26-36-45-39 | ||
| ????(UN No.) | UN2810 | ||
| WGK ?? | 3 | ||
| ?? ?? ?? | Irritant | ||
| ?? ?? | 6.1 | ||
| ???? | III | ||
| HS ?? | 29349990 | ||
| ???? ??? | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
||
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
2,4-Dibromothiophene C??? ??, ??, ??
??? ??
clear colorless to light brown liquid??
2,4-Dibromothiophene is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an intermediate in organic synthesis.2,4-Dibromothiophene ?? ?? ? ???
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?? ??
2,4-Dibromothiophene ?? ??
???( 211)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
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| Fuxin Pharmaceutical | +86-021-021-50872116 |
contact@fuxinpharm.com | China | 9976 | 58 |
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| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
2,4-Dibromothiophene ?? ??:
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