Benzene, 4-ethynyl-1,2-difluoro- | CAS 143874-13-9

Element: difluoro benzene ethynyl

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C-S » Chemicals » benzene-ethynyl-difluoro-PX100049

Identification

Benzene, 4-ethynyl-1,2-difluoro-

CAS:

143874-13-9

EINECS:

Molecular Formula:

C₈H₄F₂

MDL:

MFCD08059511

SMILES:

C#Cc1ccc(c(c1)F)F

Synonym:

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

Suppliers

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CAS equal suppliers

3,4-Difluorophenylacetylene

Santa Cruz Biotechnology, Inc.

226233

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DSL Chemicals (Shanghai) Co., Ltd.

C030275

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Hangzhou Ocean Chemical Co., Ltd.

HOC8913564

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Dayang Chem (Hangzhou) Co.,Ltd.

DC8373348

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Shanghai UCHEM Inc.

UCHEM-3590

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Hangzhou J&H Chemical Co., Ltd.

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Carbone Scientific Co., Ltd.

CS7562268

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Skyrun Industrial Co., Ltd.

SI7292187

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Key Organics Limited

PS-9093

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Suzhou Vosun Biotech Co.,Ltd

SVBC7563780

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AK Scientific, Inc.

AS5131539

3,4-Difluorophenylacetylene

Gihi Chemicals Co., Limited

GCL7292916

3,4-Difluorophenylacetylene

Allfluoro Pharmaceutical Co. Ltd.

APC8913564

3,4-Difluorophenylacetylene

Finetech Industry Limited

FIL6752700

4-Ethynyl-1,2-difluorobenzene

Synthon-Chemicals GmbH & Co. KG

ST04792

Prices & Availability

Data is processed

Properties for Benzene, 4-ethynyl-1,2-difluoro-

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

Transport Information:

UN 1993

Hazard Statements

GHS02
Flammable

Flammable gases, category 1
Flammable aerosols, categories 1, 2
Flammable liquids, categories 1, 2, 3
Flammable solids, categories 1, 2
Self-reactive substances and mixtures, types B, C, D, E, F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Combustible solids, category 3
Combustible liquids, category 3
Self-heating substances and mixtures, categories 1, 2
Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
Organic peroxides, types B, C, D, E, F

Safety & Transport Information

Risk Codes:

R11 - Highly flammable

Hazard Symbols:

RID/ADR certification :

UN 1993 3 / PG 2

Alternative Distributors of [Benzene, 4-ethynyl-1,2-difluoro-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Zhongda Chemistry | Gihi Chemicals Co., Limited