1-ETHYNYL-2.4-DIFLUOROBENZENE 97

Product Name: 1-ETHYNYL-2.4-DIFLUOROBENZENE 97
CAS No.: 302912-34-1
Chemical Name: 1-ETHYNYL-2.4-DIFLUOROBENZENE 97
Synonyms: 2,4-Difluorophenylacetylene;Benzene, 1-ethynyl-2,4-difluoro-;1-ETHYNYL-2.4-DIFLUOROBENZENE 97;1-Ethynyl-2,4-difluorobenzene 97%;Benzene, 1-ethynyl-2,4-difluoro- (9CI)
CBNumber: CB8500298
Molecular Formula: C8H4F2
Formula Weight: 138.11
MOL File: 302912-34-1.mol

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1-ETHYNYL-2.4-DIFLUOROBENZENE 97 Property

Melting point:: 29-32 °C (lit.)
Boiling point:: 134.7±30.0 °C(Predicted)
Density: 1.17±0.1 g/cm3(Predicted)
Flash point:: 92 °F
storage temp.: 2-8°C
form: powder to lump to clear liquid
color: White or Colorless to Yellow to Orange

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Safety

Hazard Codes: Xi
Risk Statements: 10-36/37/38
Safety Statements: 16-26-36
RIDADR: UN 1325 4.1/PG 3
WGK Germany: 3
HS Code: 2903.99.8001
HazardClass: FLAMMABLE
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 556440
Product name: 1-Ethynyl-2,4-difluorobenzene
Purity: 97%
Packaging: 5G
Price: $75.6
Updated: 2024/03/01

TCI Chemical

Product number: E1169
Product name: 1-Ethynyl-2,4-difluorobenzene
Purity: >96.0%(GC)
Packaging: 1g
Price: $168
Updated: 2024/03/01

TCI Chemical

Product number: E1169
Product name: 1-Ethynyl-2,4-difluorobenzene
Purity: >96.0%(GC)
Packaging: 5g
Price: $555
Updated: 2024/03/01

TRC

Product number: B125015
Product name: 1-Ethynyl-2,4-difluorobenzene
Packaging: 100mg
Price: $75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0066946
Product name: 1-ETHYNYL-2,4-DIFLUOROBENZENE
Purity: 95.00%
Packaging: 5G
Price: $1056.83
Updated: 2021/12/16

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1-ETHYNYL-2.4-DIFLUOROBENZENE 97 Chemical Properties,Usage,Production

Uses

1-Ethynyl-2,4-difluorobenzene (CM) may be used to synthesize sulfonatedpoly(aryleneether)s containing CM and TFP [4-[Trifluorovinyl(oxy)]phenol]. It may also be employed for the preparation of 4-(2,4-difluorophenylethynyl)-3-methyl-5-phenylisoxazole.

General Description

1-Ethynyl-2,4-difluorobenzene is an alkyne bearing fluoro group in the phenyl ring.

1-ETHYNYL-2.4-DIFLUOROBENZENE 97 Preparation Products And Raw materials

Raw materials

Preparation Products

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1-ETHYNYL-2.4-DIFLUOROBENZENE 97 Suppliers

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302912-34-1, 1-ETHYNYL-2.4-DIFLUOROBENZENE 97Related Search:

Acetylene AKOS B029844 4-(2,4-DIFLUOROPHENYL)-2-METHYL-3-BUTYN-2-OL 1-ETHYNYL-2,3,4,5,6-PENTAFLUORO-BENZENE (2,4-DIFLUOROPHENYLETHYNYL)TRIMETHYLSILANE 2-([3-(2,4-DIFLUOROPHENYL)PROP-2-YNYL]OXY)TETRAHYDRO-2H-PYRAN 3-(2,4-DIFLUOROPHENYL)-2-PROPYN-1-OL 1-ETHYNYL-2.4-DIFLUOROBENZENE 97 1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE 4-(2,4-DIFLUOROPHENYL)-3-BUTYN-2-OL 2-ETHYNYL-1,3,5-TRIFLUORO-BENZENE

1-ETHYNYL-2.4-DIFLUOROBENZENE 97

Benzene, 1-ethynyl-2,4-difluoro- (9CI)

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

1-Ethynyl-2,4-difluorobenzene 97%

2,4-Difluorophenylacetylene

302912-34-1

HC8801CC6H3F2

HALIDE

Alkynyl

Halogenated Hydrocarbons

Organic Building Blocks