4298-52-6(2-Ethynylthiophene) Product Description

4298-52-6

CAS No.4298-52-6

Chemical Name:2-Ethynylthiophene

CBNumber:CB1329098

Molecular Formula:C6H4S

Formula Weight:108.16

MOL File:Mol file

2-Ethynylthiophene Synonyms:

2-ETHYNYLTHIOPHENE
TIMTEC-BB SBB008821
Thiophene, 2-ethynyl- (6CI, 7CI, 8CI, 9CI)
2-Ethynylthiophene 90%
(2-Thienyl)acetylene
2-Ethynylthiophene 95+%
(Thien-2-yl)acetylene
2-Acetylenylthiophene

2-Ethynylthiophene Property

Boiling point:	70℃/20Torr
Density	1.080
refractive index	n20/D1.580
Flash point:	42℃
storage temp.	Keep in dark place,Sealed in dry,Store in freezer, under -20°C
form	clear liquid
color	Light yellow to Brown
InChIKey	LWISLHRIEATKTM-UHFFFAOYSA-N
CAS DataBase Reference	4298-52-6

Safety

Hazard Codes :	Xi
Risk Statements :	10-36/37/38-36
Safety Statements :	16-23-26-36/37/39
RIDADR :	UN 1993C 3 / PGIII
WGK Germany :	3
Hazard Note :	Irritant
HazardClass :	3
PackingGroup :	III
HS Code :	29349990

2-Ethynylthiophene Suppliers

Global( 177)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Yao Sen Biotechnology Co., LTD	021-1367199-5251	2648165562@qq.com	China	417	58
Henan Alpha Chemical Co., Ltd.	0371-0371-55055611	3002694073@qq.com	China	10399	58
Zhuhai Aobokai Biomedical Technology Co., Ltd.	400-0628126	sales-team@aobchem.com.cn	China	50497	58
Beijing Minruida Technology Co., Ltd.	010-82387566	sales@mreda.com.cn	China	10790	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.		cooperation@kean-chem.com	China	40068	58
Bide Pharmatech Ltd.	400-164-7117	product02@bidepharm.com	China	41463	60
Hebei Zhentian Food Additives Co., Ltd.	0319-5925599	13933732699@163.com	China	12186	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	19563	58

4298-52-6(2-Ethynylthiophene) Related Search:

2-ETHYNYLTHIOPHENE TIMTEC-BB SBB008821 Thiophene, 2-ethynyl- (6CI, 7CI, 8CI, 9CI) 2-Ethynylthiophene 90% (2-Thienyl)acetylene 2-Ethynylthiophene 95+% (Thien-2-yl)acetylene 2-Acetylenylthiophene Thiophene, 2-ethynyl- 2-Ethynylthiophene> 2-Ethynylthiophene ISO 9001：2015 REACH 4298-52-6 C6H4S C4H3SCCH Thiazoles Thiophenes & Benzothiophenes Thiophenes & Benzothiophenes