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Key Documents

689734

Sigma-Aldrich

2-Chloro-4-pyridinecarboxaldehyde

technical, ≥90%

Synonym(s):

2-Chloro-4-formylpyridine, 2-Chloroisonicotinaldehyde

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO
CAS Number:
Molecular Weight:
141.56
Beilstein:
7986625
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

grade

technical

Assay

≥90%
≥90.0% (GC)

form

lumps

SMILES string

Clc1cc(C=O)ccn1

InChI

1S/C6H4ClNO/c7-6-3-5(4-9)1-2-8-6/h1-4H

InChI key

UFPOSTQMFOYHJI-UHFFFAOYSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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