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3,4-Dibromo thiophene

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Formula: C4H2Br2S
CAS: 3141-26-2
search Element: thiophene dibromo

Identification

Structural Formula
3,4-Dibromo thiophene
CAS:
3141-26-2
EINECS:
221-546-8
Molecular Formula:
C4H2Br2S
MDL:
MFCD00005465
Synonym:
3,4-dibromothiphene ; thiophene,3,4-dibromo- ; 4-dibromothiophene ; 3,4-dibromothiophene 98% ; 3,4-dibromothiophene,97% ; 3,4-二溴噻吩 (订作2周 ) ; 3,4-dibromothiophene ; 3,4-dibromothiophene ,99% ; akos 93381 ; 2,5-dibromotthiophenone




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CAS equal suppliers

3,4-Dibromothiophene
Santa Cruz Biotechnology, Inc.
254524
3,4-Dibromothiophene
Molekula
28121389
3,4-Dibromothiophene
DSL Chemicals (Shanghai) Co., Ltd.
C004033
3,4-Dibromothiophene
TCI Chemicals (India) Pvt. Ltd.
D1676
3,4-Dibromothiophene
AK Scientific, Inc.
AS3801140
3,4-Dibromothiophene
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS22554
3,4-Dibromothiophene
Simagchem Corporation
SC4201260
3,4-Dibromothiophene
Finetech Industry Limited
FIL5002000
3,4-Dibromothiophene
CM Fine Chemicals
CFC3401360
3,4-Dibromothiophene
Chemieliva Pharmaceutical Co., Ltd.
CP7002100
3,4-Dibromothiophene
Evonik ( formerly Wilshire Technologies, Inc. )
E9603840
3,4-Dibromothiophene
Leap Chem Co., Ltd
LC3601080
3,4-Dibromothiophene
Shanghai UCHEM Inc.
UCHEM-1428
3,4-Dibromothiophene
Hangzhou J&H Chemical Co., Ltd.
HJC6202480
3,4-Dibromothiophene
Zhejiang Hongxin Chemical
ZHC5002000
3,4-Dibromothiophene
Carbone Scientific Co., Ltd.
CS5601680
3,4-Dibromothiophene
Capot Chemical Co., Ltd.
5510
3,4-Dibromothiophene
Hefei Hirisun Pharmatech Co., Ltd
HR011536
3,4-Dibromothiophene
Haihang Industry Co., Ltd.
HI5201560
3,4-Dibromothiophene
Xiamen Hisunny Chemical Co., Ltd.
XHC6602640
3,4-Dibromothiophene
Quzhou Rundong Chemical Co., Ltd.
QRC6602640
3,4-Dibromothiophene
Hangzhou Lingrui Chemical Co., Ltd.
HLC7002800
3,4-Dibromothiophene
Dayang Chem (Hangzhou) Co.,Ltd.
DC6202480
3,4-Dibromothiophene
Merck Schuchardt OHG
MSO4001600
3,4-Dibromothiophene
ShangHai Biochempartner Co., Ltd.
BCP07494
3,4-Dibromothiophene
Ambeed, Inc.
A404368
3,4-Dibromothiophene
Manchester Organics Limited
B23396
3,4-Dibromothiophene
Key Organics Limited
PS-7568
3,4-Dibromothiophene
Ascender Chemical Co.,Ltd
ACC5002000
3,4-Dibromothiophene
Aecochem Corp.
AC280840
3,4-Dibromothiophene
Xiamen Equation Chemical Co.,Ltd
XECC6403200
3,4-Dibromothiophene
Shandong Ench Chemical Co.,Ltd
SECC6003000
3,4-Dibromothiophene
Gihi Chemicals Co., Limited
GCL5402160
3,4-Dibromothiophene
Zehao Industry Co., Ltd.
ZI4801440
3,4-Dibromothiophene
Shandong SanYoung Industry Co., Ltd
SSI7002800
3,4-Dibromothiophene
Amadis Chemical Company Limited
ACCL6203100
3,4-Dibromothiophene
Nantong Xindao Biotech Ltd
NXB5202080
3,4-Dibromothiophene
BLD Pharmatech Ltd
BP3601080
Thiophene, 3,4-dibromo-
Angene International Limited
AGN-PC-0JKE3F

Prices & Availability




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Properties for 3,4-Dibromo thiophene

Molecular Weight:
241.93 g·mol−1
Density:
2.188 g/mL at 25 °C(lit.)
Melting point:
4-5 °C(lit.)
Boiling point:
221-222 °C(lit.)
Flash point:
>230 ºF
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Classes:
irritant
Hazard Symbols:
Xi, Xn
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [3,4-Dibromo thiophene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Xinchem Corporation | Molekula GmbH | Pharchem Industrial & Trading Co., Ltd | 3B Scientific Corporation | ABCR GmbH & Co. KG | Yield Pharmaceutical Ltd. | HuaiBei SanHe Developing Co., Ltd. | Ningbo Pangs Chem Int'l Co., Ltd. | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Zhejiang Materials Industry Chemical Group Co., Ltd. | Wintersun Chemical | Chemwill Asia Co.,Limited | Ruiyuan Group Limited | Chengdu Qiaofeng Technological Development Co., Ltd. | Ubichem PLC | Shanghai AOKChem Group Limited | Suzhou Rovathin Pharmatech Co., Ltd | Matrix Scientific | Atomole Scientific Co., Ltd. | Ark Pharm, Inc. | Shanghai Hanhong Chemical Co., Ltd. | Win-Win Chemical Co., Limited | AOKBIO Co., Ltd. | Stone Lake Pharma Tech Co., Ltd | Jinan Great Chemical Co., Ltd. | Zhangjiagang Boman Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Kairer Chengdu Pharmaceutical Co., Ltd. | Zhejiang Shou & Fu Chemical Co., Ltd. | Watson International Ltd | Pangea Chemicals | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited | Suzhou Vosun Chemical Co.,Ltd. | Skyrun Industrial Co., Ltd. | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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