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ChemicalBook >> CAS DataBase List >>Benzene, 1,2-diethynyl- (9CI)

Benzene, 1,2-diethynyl- (9CI)

Benzene, 1,2-diethynyl- (9CI) Structure
Benzene, 1,2-diethynyl- (9CI) structure
CAS No.
21792-52-9
Chemical Name:
Benzene, 1,2-diethynyl- (9CI)
Synonyms
1,2-diethynylbenzene;Benzene, 1,2-diethynyl-;Benzene, 1,2-diethynyl- (9CI);1,2-Diethynylbenzene - [D94231]
CBNumber:
CB91057774
Molecular Formula:
C10H6
Molecular Weight:
126.15
MDL Number:
MFCD28164040
MOL File:
21792-52-9.mol
MSDS File:
SDS
Last updated:2026-05-28 03:46:34
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Benzene, 1,2-diethynyl- (9CI) Properties

Melting point -20 °C
Boiling point 82 °C(Press: 14 Torr)
Density 0.9788 g/cm3(Temp: 17.5 °C)
storage temp. 2-8°C, stored under nitrogen
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P305+P351+P338-P362+P364
HS Code  2902900000

Benzene, 1,2-diethynyl- (9CI) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS227559 1,2-Diethynylbenzene 95% 21792-52-9 250mg $157 2026-06-04 Buy
Activate Scientific AS227559 1,2-Diethynylbenzene 95% 21792-52-9 1g $306 2026-06-04 Buy
Activate Scientific AS227559 1,2-Diethynylbenzene 95% 21792-52-9 5g $1194 2026-06-04 Buy
Matrix Scientific 291810 1,2-Diethynylbenzene 21792-52-9 100.00mg $66 2026-05-19 Buy
Matrix Scientific 291810 1,2-Diethynylbenzene 21792-52-9 250.00mg $94 2026-05-19 Buy
Product number Packaging Price Buy
AS227559 250mg $157 Buy
AS227559 1g $306 Buy
AS227559 5g $1194 Buy
291810 100.00mg $66 Buy
291810 250.00mg $94 Buy

Benzene, 1,2-diethynyl- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Benzene, 1,2-diethynyl- (9CI) Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
Shanghai Run-Biotech Co., Ltd. 021-57171705 13817537615 sales@run-biotech.com China 2277 58
Zhengzhou Ruke Biological Co., Ltd. 15981811963 1410472904@qq.com China 5824 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Zhengzhou anmousse chemical products co. LTD 15981811963 18737195735 483339295@qq.com China 7860 58
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 17612188245 2816925681@qq.com China 8316 58
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 marketing1@neostarunited.com China 8827 58
Henan Weitesi Chemical Technology Co. LTD 0371-55135753 18003832934 3842570495@qq.com China 9992 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 043180534350 19917294565 et@chemextension.com China 4445 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 58
Shanghai Yao Sen Biotechnology Co., LTD 18916117619 18916117619 2648165562@qq.com China 493 58
Supplier Advantage
Shanghai Run-Biotech Co., Ltd. 58
Zhengzhou Ruke Biological Co., Ltd. 58
Career Henan Chemica Co 58
Zhengzhou anmousse chemical products co. LTD 58
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
Henan Weitesi Chemical Technology Co. LTD 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai Yao Sen Biotechnology Co., LTD 58

Benzene, 1,2-diethynyl- (9CI) Spectrum

Benzene, 1,2-diethynyl- (9CI)(21792-52-9)1HNMR

21792-52-9 (Benzene, 1,2-diethynyl- (9CI)) Related Search:

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Benzene, 1,2-diethynyl- (9CI) Benzene, 1,2-diethynyl- 1,2-Diethynylbenzene - [D94231] 1,2-diethynylbenzene 21792-52-9