Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Dibromothiophene
Price: ￥98.0/25g ￥278.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dibromothiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3141-26-2

3141-26-2 structure

3141-26-2 structure

Name: 3,4-Dibromothiophene
Chemical Name: 3,4-Dibromothiophene
CAS Number: 3141-26-2
Molecular Formula: C₄H₂Br₂S
Molecular Weight: 241.93
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-09-02 16:06:27
Modify Date: 2024-01-02 14:02:16
3,4-Dibromothiophene is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	3,4-Dibromothiophene
Synonyms	3,4-Dibromothiophene Thiophene, 3,4-dibromo- Thiophene,4-dibromo Thiophene,3,4-dibromo 3,4-dibromo-thiophene 3,4-bromothiophene 3,4-Dibromthiophen EINECS 221-546-8 MFCD00005465

Description	3,4-Dibromothiophene is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	2.2±0.1 g/cm3
Boiling Point	221.5±0.0 °C at 760 mmHg
Melting Point	4-5 °C(lit.)
Molecular Formula	C₄H₂Br₂S
Molecular Weight	241.93
Flash Point	90.4±21.8 °C
Exact Mass	239.824387
PSA	28.24000
LogP	3.21
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.638

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29349990

Precursor 10
3958-03-0 188290-36-0 1003-09-4 3141-25-1
39129-54-9 3141-27-3 64-19-7 64-18-6
854626-59-8 25373-20-0
DownStream 10
105124-98-9 3172-56-3 28686-96-6 1073-31-0
16694-17-0 4282-29-5 57681-57-9 51792-34-8
110545-69-2 632-15-5

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%