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Key Documents

W501603

Sigma-Aldrich

3-Furancarboxaldehyde

≥97%

Synonym(s):

3-Furaldehyde

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About This Item

Empirical Formula (Hill Notation):
C5H4O2
CAS Number:
Molecular Weight:
96.08
Beilstein/REAXYS Number:
105852
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
organoleptic:
sulfurous
biological source:
synthetic
food allergen:
no known allergens

biological source

synthetic

assay

≥97%

refractive index

n20/D 1.493 (lit.)

bp

144 °C/732 mmHg (lit.)

density

1.111 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

sulfurous

storage temp.

2-8°C

SMILES string

O=Cc1ccoc1

InChI

1S/C5H4O2/c6-3-5-1-2-7-4-5/h1-4H

InChI key

AZVSIHIBYRHSLB-UHFFFAOYSA-N

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pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

118.4 °F - closed cup

flash_point_c

48 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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