Acetaldehyde 20-30% solution

Name: Acetaldehyde 20-30% solution
Brand: Vaqora Chemicals
SKU: VQ-019133

About Acetaldehyde 20-30% solution

Acetaldehyde 20-30% solution is an aroma chemical in Synthesis grade carrying the CAS registry number 75-07-0, specified at 20–30% purity. Its molecular formula is C2H4O and its molecular weight is 44.05 g/mol. Systematically, it is named acetaldehyde. It is also known as Ethanal or acetic aldehyde.

The material typically appears as a clear colourless liquid. Key physical data: a density of 0.868 g/ml at 20 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for flavour formulation, fragrance compounding and aroma research. Typical end-use sectors are food and beverage processing and cosmetics and personal care.

Standard pack sizes are 500 mL and 200 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Flavour formulation
Fragrance compounding
Aroma research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Acetaldehyde 20-30% solution
Catalogue No.	VQ-019133
CAS Number	75-07-0
IUPAC name	acetaldehyde
Molecular formula	C₂H₄O
Molecular weight	44.05 g/mol
Exact mass	44.0262
Grade	Synthesis
Purity / assay	20–30%
HSN code	29121200
InChIKey	IKHGUXGNUITLKF-UHFFFAOYSA-N
SMILES	CC=O
PubChem CID	177

Physical properties
Physical form	Solution
Appearance	Clear colourless liquid
Density	0.868 g/ml at 20 °C
LogP (XLogP3)	-0.3
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
UN number	UN 1089
Synonyms	Ethanal, acetic aldehyde, ethyl aldehyde, Aldeide acetica, Acetic ethanol, Octowy aldehyd, Aldehyde acetique, Acetaldehyde Phenolic, Acetaldehyde 1501, ethanone, Acetaldehyde (natural), CH3CHO

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H224Extremely flammable liquid and vapor
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H350May cause cancer

Precautionary statements: P203, P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P318, P319, P337 + P317, P370 + P378, P403 + P233, P403 + P235, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 75-07-0

Acetaldehyde, 5 M in THF

CAS: 75-07-0
Formula: C₂H₄O
MW: 44.05 g/mol

VQ-008079

Frequently asked questions

What is the CAS number of Acetaldehyde 20-30% solution?

The CAS Registry Number of Acetaldehyde 20-30% solution is 75-07-0. It is also known as Ethanal, acetic aldehyde, ethyl aldehyde.

What is the molecular formula and molecular weight of Acetaldehyde 20-30% solution?

Acetaldehyde 20-30% solution has the molecular formula C2H4O and a molecular weight of 44.05 g/mol. Its IUPAC name is acetaldehyde.

Which grade and pack sizes of Acetaldehyde 20-30% solution can I order?

We supply Acetaldehyde 20-30% solution in Synthesis (20–30%) grade, in 500 mL, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acetaldehyde 20-30% solution?

Yes. Every lot of Acetaldehyde 20-30% solution is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Acetaldehyde 20-30% solution be shipped internationally?

Yes. Acetaldehyde 20-30% solution is classified as hazardous (UN 1089), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.