3,4-Difluorophenylacetylene

3,4-Difluorophenylacetylene

Product Number 1900-3-X0
Synonyms 1,2-Difluoro-4-ethynylbenzene; 4-Ethynyl-1,2-difluorobenzene
Purity 95 %
CAS 143874-13-9
MDL Number MFCD08059511
Molecular Formula C8H4F2
Molecular Weight 138.117
Properties

Boiling Point: 54 ℃ @ 2 mmHg

Refractive Index: 1.4902 @ 20 ℃

Density: 1.144

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Safety

DOT/IATA/IMDG: UN 1993 - HC 3 - PG II

Flash Point: 7 ℃

Regulatory

TSCA: Not listed on TSCA inventory

HTN: 2903.99.8001

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