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W200387

Sigma-Aldrich

Acetaldehyde solution

40 wt. % in isopropanol

Linear Formula:
CH3CHO
CAS Number:
Molecular Weight:
44.05
FEMA Number:
2003
MDL number:
PubChem Substance ID:
Flavis number:
5.001

biological source

synthetic

Quality Level

reg. compliance

FDA 21 CFR 117
FDA 21 CFR 182.60

assay

35.00-45.00% (by hydroxylamine, titration)

form

liquid

concentration

40 wt. % in isopropanol

mp

-123 °C

density

0.868 g/mL at 20 °C

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

fruity; pungent; ethereal

storage temp.

2-8°C

SMILES string

[H]C(C)=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

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Related Categories

Signal Word

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-34.6 °F

Flash Point(C)

-37 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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