Pharmaceutical Intermediates

2,5-Difluorotoluene CAS:452-67-5 99%min

Product Name: 2,5-Difluorotoluene
Other Name: 1,4-Difluoro-2-methylbenzene
CAS No: 452-67-5
MF: C7H6F2
MW: 128.11900
Density: 1.36
Boiling point: 117ºC (775 mmHg)
Melting point: -35ºC
Flash point: 12ºC
Refractive index: 1.451-1.453
Vapor Pressure: 343mmHg at 25°C
UN Number: UN1993
UN Proper Shipping Name: FLAMMABLE LIQUID, N.O.S.
Transport hazard class: 3
Packing group: II
 

Specification
Appearance: Colorless to light yellow transparent liquid
Purity: ≥98%
Water: ≤0.5%
 

Application: Organic intermediates, pharmaceutical intermediates, agrochemical intermediates.
Package: 25kg/drum, packed in plastic drum or plastic coated iron drum.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
 
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