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1,4-Diethynylbenzene

1,4-Diethynylbenzene structure

CAS No.: 935-14-8

Chemical Name:: 1,4-Diethynylbenzene

Synonyms: Diethynylbenzene;P-DIETHNYLBENZENE;P-DIETHYNYLBENZENE;p-diethynyl-benzen;1,4-diethynyl-benzen;1,4-DIETHYNYLBENZENE;p- Diethylnylbenzene;p-Phenylenediacetylene;Benzene,1,4-diethynyl-;1,4-Bis(ethynyl)benzene

CBNumber:: CB9320011

Molecular Formula:: C10H6

Molecular Weight:: 126.15

MDL Number:: MFCD00078375

MOL File:: 935-14-8.mol

MSDS File:: SDS

Last updated:2023-10-09 22:51:44

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1,4-Diethynylbenzene Properties

Melting point	94-98 °C(lit.)
Boiling point	182.8±23.0 °C(Predicted)
Density	1.00±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	almost transparency in Methanol
form	Crystalline Powder
color	White or orange-brown
CAS DataBase Reference	935-14-8(CAS DataBase Reference)
NIST Chemistry Reference	1,4-Diethynylbenzene(935-14-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H317

Precautionary statements

P261-P272-P280-P302+P352-P333+P313-P362+P364

Hazard Codes

Xi,F

Risk Statements

43-52/53-36/37

Safety Statements

37/39-26

RIDADR

1325

WGK Germany

RTECS

CZ5643000

Hazard Note

Irritant/Highly Flammable

HazardClass

4.1

HS Code

29029090

NFPA 704

	0
2		0

1,4-Diethynylbenzene price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	632090	1,4-Diethynylbenzene 96%	935-14-8	5g	$186	2024-03-01	Buy
TCI Chemical	D2151	1,4-Diethynylbenzene >98.0%(GC)	935-14-8	1g	$58	2024-03-01	Buy
TCI Chemical	D2151	1,4-Diethynylbenzene >98.0%(GC)	935-14-8	5g	$233	2024-03-01	Buy
TRC	D445298	1,4-Diethynylbenzene	935-14-8	50mg	$60	2021-12-16	Buy
GFS CHEMICALS	83842	P-DIETHYNYLBENZENE,98%	935-14-8	25g	$428.55	2021-12-16	Buy

Product number	Packaging	Price	Buy
632090	5g	$186	Buy
D2151	1g	$58	Buy
D2151	5g	$233	Buy
D445298	50mg	$60	Buy
83842	25g	$428.55	Buy

1,4-Diethynylbenzene Chemical Properties,Uses,Production

Chemical Properties

White or orange-brown crystalline powder

1,4-Diethynylbenzene synthesis

Synthesis of 1,4-Diethynylbenzene from 1,4-Bis[(trimethylsilyl)ethynyl]benzene

1,4-Diethynylbenzene Preparation Products And Raw materials

Raw materials

Benzene, 1,4-bis(2,2-dibromoethenyl)- 1,4-Bis[(trimethylsilyl)ethynyl]benzene

Preparation Products

polyphenylene (III) 1,4-bis(2-bromoethynyl)benzene

1,4-Diethynylbenzene Suppliers

Global( 200)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	marketing1@neostarunited.com	China	8349	58

Supplier	Advantage
Hebei Yanxi Chemical Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58
Xi'an Kono chem co., Ltd.,	58
Hubei xin bonus chemical co. LTD	58
career henan chemical co	58
CHEMSOON CO.,LTD.	58
Neostar United (Changzhou) Industrial Co., Ltd.	58

View Lastest Price from 1,4-Diethynylbenzene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-10-09	1,4-Diethynylbenzene 935-14-8	US $50.00-15.00 / kg	1kg	0.99	20 tons	Hebei Yanxi Chemical Co., Ltd.
2023-09-06	1,4-Diethynylbenzene 935-14-8	US $0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2020-01-03	1,4-Diethynylbenzene 935-14-8	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

1,4-Diethynylbenzene
935-14-8
US $50.00-15.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

1,4-Diethynylbenzene
935-14-8
US $0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

1,4-Diethynylbenzene
935-14-8
US $1.00 / KG
99%
Career Henan Chemical Co

1,4-Diethynylbenzene Spectrum

1,4-Diethynylbenzene(935-14-8)MS 1,4-Diethynylbenzene(935-14-8)¹HNMR 1,4-Diethynylbenzene(935-14-8)¹³CNMR 1,4-Diethynylbenzene(935-14-8)IR1 1,4-Diethynylbenzene(935-14-8)IR2

935-14-8(1,4-Diethynylbenzene )Related Search:

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