Dimethoxy methane, 99%

Name: Dimethoxy methane, 99%
Brand: Vaqora Chemicals
SKU: VQ-001907

About Dimethoxy methane, 99%

Listed under CAS 109-87-5, Dimethoxy methane is a laboratory solvent available from Vaqora Chemicals in Synthesis grade with a typical assay of 99%. Its molecular formula is C3H8O2 and its molecular weight is 76.09 g/mol. Common synonyms include Formaldehyde dimethyl acetal and Methylal.

In its supplied form it is a colourless liquid. Reported physical data include a boiling point of 41-42 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for reaction medium, extraction and work-up, cleaning and rinsing and polymer and resin production. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and paints and coatings.

Vaqora Chemicals supplies Dimethoxy methane in 500 mL, 5 L and 180 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Reaction medium
Extraction & work-up
Cleaning & rinsing
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dimethoxy methane, 99%
Catalogue No.	VQ-001907
CAS Number	109-87-5
IUPAC name	dimethoxymethane
Molecular formula	C₃H₈O₂
Molecular weight	76.09 g/mol
Exact mass	76.0524
Grade	Synthesis
Purity / assay	99%
HSN code	29110010
InChIKey	NKDDWNXOKDWJAK-UHFFFAOYSA-N
SMILES	COCOC
PubChem CID	8020

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	41-42 °C
LogP (XLogP3)	0.2
H-bond donors / acceptors	0 / 2
TPSA	18.5 Å²
UN number	UN 1234
Synonyms	Formaldehyde dimethyl acetal, Methylal, Formal, Methane, dimethoxy-, Dimethyl formal, Anesthenyl, 2,4-Dioxapentane, Methylene dimethyl ether, Bis(methoxy)methane, Methoxymethyl methyl ether, Formaldehyde methyl ketal, Metylal

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

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 109-87-5

AR

Dimethoxy methane anhydrous, AR 99.5%

CAS: 109-87-5
Formula: C₃H₈O₂
MW: 76.09 g/mol

VQ-047139

Puriss

Dimethoxy methane, 99.7%+

CAS: 109-87-5
Formula: C₃H₈O₂
MW: 76.09 g/mol

VQ-001908

Synthesis

Methylal, 99%

CAS: 109-87-5
Formula: C₃H₈O₂
MW: 76.09 g/mol

VQ-001924

Frequently asked questions

What is the CAS number of Dimethoxy methane, 99%?

The CAS Registry Number of Dimethoxy methane, 99% is 109-87-5. It is also known as Formaldehyde dimethyl acetal, Methylal, Formal.

What is the molecular formula and molecular weight of Dimethoxy methane, 99%?

Dimethoxy methane, 99% has the molecular formula C3H8O2 and a molecular weight of 76.09 g/mol. Its IUPAC name is dimethoxymethane.

Which grade and pack sizes of Dimethoxy methane, 99% can I order?

We supply Dimethoxy methane, 99% in Synthesis (99%) grade, in 500 mL, 5 L, 180 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dimethoxy methane, 99%?

Yes. Every lot of Dimethoxy methane, 99% 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 Dimethoxy methane, 99% be shipped internationally?

Yes. Dimethoxy methane, 99% is classified as hazardous (UN 1234), 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.