Chinese Japanese Germany Korea

2-Ethynyl-1,4-dimethylbenzene

2-Ethynyl-1,4-dimethylbenzene Structure
2-Ethynyl-1,4-dimethylbenzene structure
CAS No.
74331-70-7
Chemical Name:
2-Ethynyl-1,4-dimethylbenzene
Synonyms
2-Ethynyl-1,4-dimethylbenzene;1-Ethynyl-2,5-dimethylbenzene;Benzene, 2-ethynyl-1,4-dimethyl-;2-ETHYNYL-1 4-DIMETHYLBENZENE 97;2-Ethynyl-1,4-dimethylbenzene 97%;Benzene, 2-ethynyl-1,4-dimethyl- (9CI)
CBNumber:
CB6504500
Molecular Formula:
C10H10
Molecular Weight:
130.19
MDL Number:
MFCD05664209
MOL File:
74331-70-7.mol
MSDS File:
SDS
Last updated:2022-08-15 17:37:12
Request For Quotation

2-Ethynyl-1,4-dimethylbenzene Properties

Boiling point 193-194 °C (lit.)
Density 0.914 g/mL at 25 °C (lit.)
refractive index n20/D 1.5410(lit.)
Flash point 9 °F

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05
Signal word  Danger
Hazard statements  H225-H318
Precautionary statements  P210-P280-P305+P351+P338
Hazard Codes  F,Xi
Risk Statements  11-41
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3

2-Ethynyl-1,4-dimethylbenzene price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 521116 2-Ethynyl-1,4-dimethylbenzene 97% 74331-70-7 1g $113 2023-06-20 Buy
American Custom Chemicals Corporation CHM0115269 2-ETHYNYL-1,4-DIMETHYLBENZENE 95.00% 74331-70-7 1G $687.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115269 2-ETHYNYL-1,4-DIMETHYLBENZENE 95.00% 74331-70-7 5G $1106.03 2021-12-16 Buy
AHH MT-12852 2-Ethynyl-1,4-dimethylbenzene 97% 74331-70-7 25g $538 2021-12-16 Buy
Product number Packaging Price Buy
521116 1g $113 Buy
CHM0115269 1G $687.75 Buy
CHM0115269 5G $1106.03 Buy
MT-12852 25g $538 Buy

2-Ethynyl-1,4-dimethylbenzene Preparation Products And Raw materials

Raw materials

Preparation Products

2-Ethynyl-1,4-dimethylbenzene Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-519-519-85557386 marketing1@neostarunited.com China 12611 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
Shanghai XIYU Chemical Technology Co.,Ltd. 021-61052090 15221126179 China 368 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1973 58
Zhengzhou Ruke Biological Co., Ltd. 15981811963 1410472904@qq.com China 5831 58
Henan Lien Chemical Products Co., Ltd. 15378766539 535046669@qq.com China 4011 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
career henan chemical co 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Shanghai XIYU Chemical Technology Co.,Ltd. 55
Sigma-Aldrich 80
Shanghai alkynechem Co., Ltd. 58
Zhengzhou Ruke Biological Co., Ltd. 58
Henan Lien Chemical Products Co., Ltd. 58
Energy Chemical 58

View Lastest Price from 2-Ethynyl-1,4-dimethylbenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Ethynyl-1,4-dimethylbenzene pictures 2020-01-13 2-Ethynyl-1,4-dimethylbenzene
74331-70-7
 US $1.00 / g 1g 98% 100KG Career Henan Chemical Co

74331-70-7(2-Ethynyl-1,4-dimethylbenzene)Related Search:

N,N-Dimethylformamide Methyl 2,2-dimethylphenylacetate 4-Dimethylaminobenzaldehyde 3-Ethynylaniline Phenylacetylene
TRIS-[11-PENTAKIS-(4'-PROPYLPHENYLETHYNYL)PHENOXYUNDECYL]TRIMESATE 1-ETHYNYL-2 4 5-TRIMETHYLBENZENE 97 TRIS-[11-PENTAKIS-(4'-ETHYLPHENYLETHYNYL)PHENOXYUNDECYL]TRIMESATE 11-[PENTAKIS-(4-PROPYLPHENYLETHYNYL)-PHENYLOXY]-UNDECAN-1-OL 2-Ethynyl-1,4-dimethylbenzene
2,5-DI(3',7'-DIMETHYLOCTYL)-1,4-DI-1-PROPYNYLBENZENE 2,5-DI(2'-ETHYLHEXYL)-1,4-DI-1-PROPYNYLBENZENE 2,5-DIDODECYL-1,4-DI-1-PROPYNYLBENZENE 1,4-DICYCLOHEXYL-2,5-DI-1-PROPYNYLBENZENE 2,4,5-tris(trifluoromethyl)phenylacetylene
SALOR-INT L159832-1EA 2,5-DIOCTYL-1,4-DI-1-PROPYNYLBENZENE

1of4

2-ETHYNYL-1 4-DIMETHYLBENZENE 97 Benzene, 2-ethynyl-1,4-dimethyl- (9CI) 2-Ethynyl-1,4-dimethylbenzene 2-Ethynyl-1,4-dimethylbenzene 97% Benzene, 2-ethynyl-1,4-dimethyl- 1-Ethynyl-2,5-dimethylbenzene 74331-70-7 HC8801CC6H3CH32 Alkynes Organic Building Blocks Terminal Building Blocks Chemical Synthesis Organic Building Blocks