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671134

Sigma-Aldrich

2-Chloro-5-isocyanatopyridine

99%

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About This Item

Empirical Formula (Hill Notation):
C6H3ClN2O
CAS Number:
125117-96-6
Molecular Weight:
154.55
MDL number:
MFCD07368563
UNSPSC Code:
12352100
PubChem Substance ID:
329760406
NACRES:
NA.22

Quality Level

100

Assay

≥98% (GC)
98.5-101.5% (argentometric, T)
99%

functional group

chloro
isocyanate

SMILES string

Clc1ccc(cn1)N=C=O

InChI

1S/C6H3ClN2O/c7-6-2-1-5(3-8-6)9-4-10/h1-3H

InChI key

WHENXACISRCOHK-UHFFFAOYSA-N

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW4688
BCBN7065V
BCBL6976V
BCBG1070V
BCBC3457

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