2,5-Difluorotoluene

Modify Date: 2024-01-02 10:29:10

2,5-Difluorotoluene Structure
2,5-Difluorotoluene structure
Common Name 2,5-Difluorotoluene
CAS Number 452-67-5 Molecular Weight 128.119
Density 1.1±0.1 g/cm3 Boiling Point 116.3±0.0 °C at 760 mmHg
Molecular Formula C7H6F2 Melting Point -35ºC
MSDS N/A Flash Point 12.8±0.0 °C

 Names

Name 2,5-Difluorotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 116.3±0.0 °C at 760 mmHg
Melting Point -35ºC
Molecular Formula C7H6F2
Molecular Weight 128.119
Flash Point 12.8±0.0 °C
Exact Mass 128.043762
LogP 2.85
Vapour Pressure 21.8±0.2 mmHg at 25°C
Index of Refraction 1.457
Stability Stable. Incompatible with strong oxidizing agents.

 Safety Information

Hazard Codes F:Flammable;
Risk Phrases R11
Safety Phrases S16-S29-S33
RIDADR UN 1993 3/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2903999090

 Synthetic Route

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2,5-Difluorotoluene Structure

2,5-Difluorotoluene

CAS#:452-67-5

Literature: Feast,W.J. et al. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 937 - 944

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2,5-Difluorotoluene Structure

2,5-Difluorotoluene

CAS#:452-67-5

Literature: Jerumanis,S.; Bruylants,A. Bulletin des Societes Chimiques Belges, 1960 , vol. 69, p. 312 - 322

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2,5-Difluorotoluene Structure

2,5-Difluorotoluene

CAS#:452-67-5

Literature: Jerumanis,S.; Bruylants,A. Bulletin des Societes Chimiques Belges, 1960 , vol. 69, p. 312 - 322

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

EINECS 207-205-6
MFCD00000347
2,5-Difluorotoluene
Benzene, 1,4-difluoro-2-methyl-
1,4-Difluoro-2-methylbenzene
2,5-Difluoro toluene