BGC » Chemicals A-Z » 3,4-Difluorophenylacetylene

BGC ID: 434325152677-27

3,4-Difluorophenylacetylene

Identify Properties Safty Suppliers 10 Links ☰

Identify Properties Safty Suppliers 10 Links

CAS 143874-13-9

Formula C8H4F2

MDL MFCD08059511

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
434325152677	3,4-Difluorophenylacetylene (434325152677)		on request	+ -

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Identify

Synonyms:

benzene, 4-ethynyl-1,2-difluoro- ; benzene, 4-ethynyl-1,2-difluoro- (9ci) ; 3,4-difluorophenylacetylene95% ; 3,4-difluoro-1-ethynylbenzene ; 4-ethynyl-1,2-difluorobenzene ; 1,2-difluoro-4-ethynylbenzene ; 4-ethynyl-1,2-difluoro-benzene ; benzene,4-ethynyl-1,2-difluoro- ; 3,4-difluorophenylacetylene

CAS:

143874-13-9

EINECS:

Molecular Formula:

C8H4F2

MDL:

MFCD08059511

SMILES:

FC1=CC=C(C=C1F)C#C

Properties

Molecular Weight:

138.11 g·mol−1

Density:

1.144 g/mL at 25 °C

Boiling point:

145.917 °C at 760 mmHg

Flash point:

31.4 °C

Safety Information

Hazard Symbols: F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11 (R)

RID / ADR:

UN 1993 3 / PG 2

Suppliers

Global 3,4-Difluorophenylacetylene Suppliers : USA (2) P.R.China (7) U.K. (1)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Allfluoro Pharmaceutical Co. Ltd.	+86-21-26137118	+86-21-33275002	P.R.China	REQUEST
Carbone Scientific Co., Ltd.	+44 (0)203 769 4441 ext 1	+44 (0)203 769 4441 ext 2	U.K.	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Finetech Industry Limited	+86-27-8746 5837	+86-27-8777 2287	P.R.China	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.			USA	REQUEST
Shanghai UCHEM Inc.	+86-21-56338808	+86-21-56338808	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST

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Links

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