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Merck

697915

Sigma-Aldrich

4-Oxazolecarboxaldehyde

97%

Synonym(s):

Oxazole-4-carbaldehyde

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About This Item

Empirical Formula (Hill Notation):
C4H3NO2
CAS Number:
Molecular Weight:
97.07
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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Assay

97%

form

solid

mp

57-61 °C

functional group

aldehyde

SMILES string

O=Cc1cocn1

InChI

1S/C4H3NO2/c6-1-4-2-7-3-5-4/h1-3H

InChI key

JBWIIXBEPINWPB-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

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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