???????(2,5-)
|
|
???????(2,5-) ??
- ???
- -6 °C (lit.)
- ?? ?
- 211 °C (lit.)
- ??
- 2.147 g/mL at 25 °C (lit.)
- ???
- 1.627-1.63
- ???
- 99 °C
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ???
- ?????, ???? ???
- ??? ??
- ??
- ??
- ???? ?? ????? ????
- Specific Gravity
- 2.147
- ???
- ????? ???
- BRN
- 109899
- InChIKey
- KBVDUUXRXJTAJC-UHFFFAOYSA-N
- CAS ??????
- 3141-27-3(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | T+,Xi | ||
|---|---|---|---|
| ?? ???? ?? | 68-43-36/37/38-28-20/21 | ||
| ????? | 45-36/37/39-28A-26-36 | ||
| ????(UN No.) | UN2810 | ||
| WGK ?? | 3 | ||
| ?? ?? ?? | Irritant | ||
| TSCA | T | ||
| ?? ?? | 6.1 | ||
| ???? | II | ||
| HS ?? | 29349990 |
???????(2,5-) C??? ??, ??, ??
??? ??
Light Yellow Liquid??
2,5-Dibromothiophene, is mainly used as pharmaceutical intermediate and synthesis intermediate.?? ??
2,5-Dibromothiophene polymerizes by debromination with magnesium catalyzed by nickel compounds to form poly(2,5- thienylene) .???????(2,5-) ?? ?? ? ???
???
?? ??
3,4-DIAMINOTHIOPHENE?????????
ETHYL 5-BROMOTHIOPHENE-2-CARBOXYLATE
5,5'-Dibromo-2,2'-bithiophene
5-??????-2-???????
2,2′:5′,2′′-????
Ethyl 5-bromothiophene-2-carboxylate
2,3,5-Tribromothiophene
2-Acetyl-5-bromothiophene
???-2,5-???????
3,5-DIBROMO-2-??????
2-(TRIBUTYLSTANNYL)THIOPHENE
5-Bromothiophenesulfonyl chloride
5-Bromo-2-thiophenecarboxylic acid
???????(2,5-) ?? ??
???( 423)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5868 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 |
info@dakenam.com | China | 19841 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
| Speranza Chemical Co., Ltd. | +86-75521030354 +86-18688942810 |
sales@speranzachem.com | China | 927 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29857 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49732 | 58 |
| Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5600 | 58 |
???????(2,5-) ?? ??:
????????? 1,3-?????-5,5-????????? ?????-?? ????????? ???????(2.3-) ??????? ?? ??? ???????(2,5-)
Cephalothin sodium
1,2-Dibromopropane
2,4-DIBROMOTHIOPHENE,96%,2,4-DIBROMOTHIOPHENE, 90+%,2,4-DIBROMOTHIOPHENE 96%,2,4-DIBROMOTHIOPHENE,2,4-Dibromothiophene,94%
2,5-Dibromo-3-octylthiophene
2,5-DIBROMO-3-METHYLTHIOPHENE
3-(2,5-DIBROMOTHIEN-3-YL)PROPANOIC ACID
2,5-DIBROMO-3-DODECYLTHIOPHENE
2,5-DIBROMO-3,4-DINITROTHIOPHENE
2,5-DIBROMO-3-BUTYLTHIOPHENE