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703923

Sigma-Aldrich

3,5-Difluoropyridine

97%

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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:

Assay

97%

form

liquid

refractive index

n20/D 1.444

density

1.256 g/mL at 25 °C

SMILES string

Fc1cncc(F)c1

InChI

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

InChI key

WRXAZPPGFLETFR-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

45.0 °F

Flash Point(C)

7.2 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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