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ChemicalBook >> CAS DataBase List >>1,4-Diethynyl-2,5-dimethylbenzene

1,4-Diethynyl-2,5-dimethylbenzene

1,4-Diethynyl-2,5-dimethylbenzene Structure
1,4-Diethynyl-2,5-dimethylbenzene structure
CAS No.
75867-45-7
Chemical Name:
1,4-Diethynyl-2,5-dimethylbenzene
Synonyms
1,4-Diethynyl-2,5-dimethylbenzene;Benzene, 1,4-diethynyl-2,5-dimethyl-
CBNumber:
CB64673518
Molecular Formula:
C12H10
Molecular Weight:
154.21
MDL Number:
MFCD30292181
MOL File:
75867-45-7.mol
Last updated:2023-07-12 17:17:37
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1,4-Diethynyl-2,5-dimethylbenzene Properties

Melting point 112 °C
Boiling point 240.6±40.0 °C(Predicted)
Density 0.98±0.1 g/cm3(Predicted)
solubility soluble in Toluene
form powder to crystal
color White to Orange to Green

SAFETY

Risk and Safety Statements

HS Code  2902.90.9000

1,4-Diethynyl-2,5-dimethylbenzene price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5314 1,4-Diethynyl-2,5-dimethylbenzene 75867-45-7 200MG $150 2024-03-01 Buy
TCI Chemical D5314 1,4-Diethynyl-2,5-dimethylbenzene 75867-45-7 1G $533 2024-03-01 Buy
AK Scientific 8775CT 1,4-Diethynyl-2,5-dimethylbenzene 75867-45-7 200mg $267 2021-12-16 Buy
Product number Packaging Price Buy
D5314 200MG $150 Buy
D5314 1G $533 Buy
8775CT 200mg $267 Buy

1,4-Diethynyl-2,5-dimethylbenzene Chemical Properties,Uses,Production

1,4-Diethynyl-2,5-dimethylbenzene synthesis

75867-43-5
75867-45-7
Synthesis of 1,4-Diethynyl-2,5-dimethylbenzene from Benzene, 1,4-dimethyl-2,5-bis[2-(trimethylsilyl)ethynyl]-

1,4-Diethynyl-2,5-dimethylbenzene Preparation Products And Raw materials

Raw materials

Benzene, 1,4-dimethyl-2,5-bis[2-(trimethylsilyl)ethynyl]- 1,4-DIIODO-2,5-DIMETHYLBENZENE

Preparation Products

1,4-Diethynyl-2,5-dimethylbenzene Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Alfa Chemical Co., Ltd 		+8618339805032 alfa4@alfachem.cn China 13141 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 57511 58
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 4550 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28398 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23680 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23662 75
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 sales@9dingchem.com China 19806 60
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1980 58
Henan's chemical products co., LTD 0371-60919097 15378766539 794449696@qq.com China 5017 58
Supplier Advantage
Henan Alfa Chemical Co., Ltd 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
9ding chemical ( Shanghai) Limited 60
Shanghai alkynechem Co., Ltd. 58
Henan's chemical products co., LTD 58
1,4-Diethynyl-2,5-dimethylbenzene Benzene, 1,4-diethynyl-2,5-dimethyl- 75867-45-7