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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( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7254 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28387 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23671 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23653 75
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 71829 60
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 sales@9dingchem.com China 19800 60
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1984 58
Henan's chemical products co., LTD 0371-60919097 15378766539 794449696@qq.com China 5008 58
Supplier Advantage
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
Shanghai YuanYe Biotechnology Co., Ltd. 60
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