Skip to Content
Merck
CN

Key Documents

View All Documentation

W200344

Acetaldehyde solution

natural, 50 wt. % ethanol, FG

Synonym(s):

Acetic aldehyde, Ethanal, Ethylaldehyde

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3CHO
CAS Number:
75-07-0
Molecular Weight:
44.05
FEMA Number:
2003
UNSPSC Code:
12164502
PubChem Substance ID:
24900786
Flavis number:
5.001
NACRES:
NA.21
MDL number:
MFCD00006991
Organoleptic:
fruity; ethereal; pungent
Grade:
FG, Kosher, natural
Food allergen:
no known allergens
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

400

grade

FG, Kosher, natural

reg. compliance

EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117

vapor pressure

25.89 psi ( 55 °C), 5.54 psi ( 20 °C)

assay

≥95% (GC)

form

liquid

concentration

45.00-55.00% (titration by hydroxylamine), 50 wt. % ethanol

refractive index

n20/D 1.39

bp

61-82 °C

density

0.868 g/mL at 20 °C, 0.882 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

fruity; ethereal; pungent

storage temp.

2-8°C

SMILES string

[H]C(C)=O

InChI

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

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

Legal Information

For R&D Use and/or for Food Manufacturing only

Still not finding the right product?

Explore all of our products under Acetaldehyde solution

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

30.2 °F - closed cup

flash_point_c

-1 °C - closed cup

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library