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2,5-Dichlorothiophene

2,5-Dichlorothiophene
2,5-Dichlorothiophene structure
CAS No.
3172-52-9
Chemical Name:
2,5-Dichlorothiophene
Synonyms
Metomidine base;DICHLOROTHIOPHENE;2,5-dichloro-thiophen;2,6-DICHLOROTHIOPHENE;2,5-DICHLOROTHIOPHENE;2,5-Dichlorothiophenene;thiophene,2,5-dichloro-;2,5-Dichlorothiophene,97%;2,5-Dichlorothiophene >2,5- twochlorinethiophene
CBNumber:
CB3664157
Molecular Formula:
C4H2Cl2S
Formula Weight:
153.03
MOL File:
3172-52-9.mol

2,5-Dichlorothiophene Properties

Melting point:
-41--40°C
Boiling point:
162 °C (lit.)
Density 
1.442 g/mL at 25 °C (lit.)
refractive index 
1.561-1.563
Flash point:
59 °C
storage temp. 
2-8°C
form 
liquid
Specific Gravity
1.442
BRN 
109887
CAS DataBase Reference
3172-52-9(CAS DataBase Reference)
NIST Chemistry Reference
Thiophene, 2,5-dichloro-(3172-52-9)
EPA Substance Registry System
Thiophene, 2,5-dichloro- (3172-52-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS06,GHS08
Signal word  Warning
Hazard statements  H300+H310-H300-H310-H341-H226
Precautionary statements  P210-P233-P240-P241+P242+P243-P262-P264-P270-P280-P301+P310+P330-P302+P352+P310+P361+P364-P403+P235-P405-P501-P201-P301+P310a-P303+P361+P353-P501a
Hazard Codes  T+,Xn
Risk Statements  40-26/27/28-36/37/38-20/21/22
Safety Statements  45-36/37-28A-36-26
RIDADR  2929
WGK Germany  3
TSCA  T
HazardClass  6.1
PackingGroup  II
HS Code  29349990
NFPA 704
2
1 0

2,5-Dichlorothiophene price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D75807 2,5-Dichlorothiophene 98% 3172-52-9 25g $29.1 2021-03-22 Buy
Sigma-Aldrich D75807 2,5-Dichlorothiophene 98% 3172-52-9 100g $64.3 2021-03-22 Buy
TCI Chemical D0250 2,5-Dichlorothiophene >97.0%(GC) 3172-52-9 25g $64 2021-03-22 Buy
Alfa Aesar A13839 2,5-Dichlorothiophene, 98% 3172-52-9 500g $289 2021-03-22 Buy

2,5-Dichlorothiophene Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellow liquid

Synthesis Reference(s)

Tetrahedron, 52, p. 8863, 1996 DOI: 10.1016/0040-4020(96)00433-4

2,5-Dichlorothiophene Preparation Products And Raw materials

Raw materials

Preparation Products


2,5-Dichlorothiophene Suppliers

Global( 240)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26762 60
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xi'an Kono chem co., Ltd.,
13289246953 029-86107037
info@konochemical.com CHINA 3000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
Shaanxi Dideu Medichem Co. Ltd
13772537765
029-88380327 1010@dideu.com CHINA 3993 58

View Lastest Price from 2,5-Dichlorothiophene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-14 2,5-Dichlorothiophene
3172-52-9
US $10.00 / KG 1KG 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-07-20 2,5-Dichlorothiophene
3172-52-9
US $1.00-1.00 / KG 1g 99% 50tons Shaanxi Dideu Medichem Co. Ltd
2019-07-06 2,5-Dichlorothiophene
3172-52-9
US $8.00 / kg 1kg 99% 10tons career henan chemical co

2,5-Dichlorothiophene Spectrum


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