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ChemicalBook >> CAS DataBase List >>1,4-diethynyl-2,5-dimethoxybenzene

1,4-diethynyl-2,5-dimethoxybenzene

1,4-diethynyl-2,5-dimethoxybenzene Structure
1,4-diethynyl-2,5-dimethoxybenzene structure
CAS No.
74029-40-6
Chemical Name:
1,4-diethynyl-2,5-dimethoxybenzene
Synonyms
1,4-diethynyl-2,5-dimethoxybenzene;Benzene, 1,4-diethynyl-2,5-dimethoxy-
CBNumber:
CB21930812
Molecular Formula:
C12H10O2
Molecular Weight:
186.21
MDL Number:
MFCD00846857
MOL File:
74029-40-6.mol
Last updated:2023-06-08 17:06:34
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1,4-diethynyl-2,5-dimethoxybenzene Properties

Melting point 153-154 °C(Solv: carbon tetrachloride (56-23-5))
Boiling point 310.4±42.0 °C(Predicted)
Density 1.09±0.1 g/cm3(Predicted)
form powder to crystal
color White to Yellow to Green
CAS DataBase Reference 74029-40-6

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2909.30.6000

1,4-diethynyl-2,5-dimethoxybenzene price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5315 1,4-Diethynyl-2,5-dimethoxybenzene 74029-40-6 200MG $62 2024-03-01 Buy
TCI Chemical D5315 1,4-Diethynyl-2,5-dimethoxybenzene 74029-40-6 1G $216 2024-03-01 Buy
American Custom Chemicals Corporation CHM0312271 1,4-DIETHYNYL-2,5-DIMETHOXYBENZENE 95.00% 74029-40-6 5MG $503.23 2021-12-16 Buy
AK Scientific 8787CC 1,4-Diethynyl-2,5-dimethoxybenzene 74029-40-6 200mg $140 2021-12-16 Buy
Ambeed A1149561 1,4-Diethynyl-2,5-dimethoxybenzene 98% 74029-40-6 1g $168 2021-12-16 Buy
Product number Packaging Price Buy
D5315 200MG $62 Buy
D5315 1G $216 Buy
CHM0312271 5MG $503.23 Buy
8787CC 200mg $140 Buy
A1149561 1g $168 Buy

1,4-diethynyl-2,5-dimethoxybenzene Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-diethynyl-2,5-dimethoxybenzene Suppliers

Global( 44)Suppliers
Supplier Tel Email Country ProdList Advantage
CHEMSOON CO.,LTD. 		+8613761723174 sales01@chemsoon.com China 1211 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20342 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19183 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023 sales@senfeida.com China 23046 58
Shaoxin Catsyn Co., Ltd. 		+undefined-0575-82040869 +86-0575-82040869; sales@catsyn.com China 6114 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241 sales4.gd@hwrkchemical.com China 14063 55
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44689 61
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28387 80
Supplier Advantage
CHEMSOON CO.,LTD. 		58
CD Chemical Group Limited 		58
Aromsyn Co., Ltd. 		58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		58
Shaoxin Catsyn Co., Ltd. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
BeiJing Hwrk Chemicals Limted 55
Energy Chemical 61
TOKYO CHEMICAL INDUSTRY CO., LTD. 80

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1,4-diethynyl-2,5-dimethoxybenzene Benzene, 1,4-diethynyl-2,5-dimethoxy- 74029-40-6