Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,5-Dibromothiophene
Price: ￥168.0/100g ￥558.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Dibromothiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3141-27-3

3141-27-3 structure

3141-27-3 structure

Name: 2,5-Dibromothiophene
Chemical Name: 2,5-Dibromothiophene
CAS Number: 3141-27-3
Molecular Formula: C₄H₂Br₂S
Molecular Weight: 241.932
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-04-14 08:00:00
Modify Date: 2024-01-01 19:38:13

Name	2,5-Dibromothiophene
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 Thiophene, 2,5-dibromo- 2,5-bromothiophene 2,5-DIBROMO THIOPHENE

Density	2.2±0.1 g/cm3
Boiling Point	209.5±20.0 °C at 760 mmHg
Melting Point	-6 °C
Molecular Formula	C₄H₂Br₂S
Molecular Weight	241.932
Flash Point	99.4±0.0 °C
Exact Mass	239.824387
PSA	28.24000
LogP	3.55
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.638
Storage condition	0-6°C
Water Solubility	practically insoluble

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	T+:Verytoxic;
Risk Phrases	R20/21;R28;R36/37/38;R43;R68
Safety Phrases	S45-S36/37/39-S28A-S26-S36
RIDADR	UN2810
Packaging Group	II
Hazard Class	6.1
HS Code	2934999090

Precursor 10
1003-09-4 188290-36-0 17906-71-7 3437-95-4
146434-35-7 506-68-3 79-15-2 128-08-5
7726-95-6 7664-93-9
DownStream 10
4805-22-5 4282-31-9 4282-34-2 6012-97-1
527-72-0 4701-17-1 3958-03-0 5370-25-2
80775-39-9 80775-44-6

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