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3,4-Difluorophenylacetylene

ALDRICH/672882 - 90%

Synonym: 4-Ethynyl-1,2-difluorobenzene

CAS Number: 143874-13-9
Empirical Formula (Hill Notation): C8H4F2
Molecular Weight: 138.11
MDL Number: MFCD08059511
Linear Formula: C8H4F2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-672882-1G 1 g
 $118.00
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assay 90%
density 1.144 g/mL at 25 °C
InChI 1S/C8H4F2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H
InChI key XFPAOXIWRDDQGG-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.4902
SMILES string Fc1ccc(cc1F)C#C
Packaging: 1 g in glass bottle
Symbol GHS02  GHS02
Signal word Danger
Hazard statements H225
Precautionary statements P210
Hazard Codes F
Risk Statements 11
RIDADR UN 1993BE 3 / PGII
WGK Germany WGK 3
Flash Point(F) 45.0 °F - closed cup
Flash Point(C) 7.22 °C - closed cup
Purity 90%
Density 1.144 g/mL at 25 °C
Refractive Index n20/D 1.4902
UNSPSC 12352100

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