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Key Documents

Safety Information

718173

Sigma-Aldrich

2,3-Difluoropyridine

95%

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About This Item

Empirical Formula (Hill Notation):
C5H3F2N
CAS Number:
Molecular Weight:
115.08
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95%

form

liquid

refractive index

n20/D 1.427

density

1.265 g/mL at 25 °C

functional group

fluoro

SMILES string

Fc1cccnc1F

InChI

1S/C5H3F2N/c6-4-2-1-3-8-5(4)7/h1-3H

InChI key

OGVLEPMNNPZAPS-UHFFFAOYSA-N

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

80.1 °F - closed cup

Flash Point(C)

26.7 °C - closed cup

Regulatory Information

危险化学品

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