Methylal

Molecular Formula
C3H8O2
Catalog Number
M2187
Supplier/Brand
Spectrum Chemical
CAS Number
109-87-5

Methylal, also known as Dimethoxymethane or Formaldehyde dimethyl ether, is the dimethyl acetal of formaldehyde used as a solvent as well as in manufacturing resins, perfumes, adhesives, and protective coatings. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: Dimethoxymethane ; Formal ; Dimethyl Formal ; Formaldehyde Dimethyl Acetal

Shipping Information

When shipping via FedEx Air the item will ship priority overnight. A higher hazmat fee will apply.

DOT: UN1234, Methylal, 3, PG II

Largest individual container shippable via:
UPS/FedEx Ground: 20 L    UPS Air: 1 L    FedEx Air: 2.5 L

Additional UPS-imposed hazardous material charge.

Storage Information

Store under Inert Gas

Certificates of Analysis

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2023