missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ Dimethoxymethane, 98%

$117.30 - $117.30

Chemical Identifiers

CAS 109-87-5
Molecular Formula C3H8O2
Linear Formula CH3OCH2OCH3
Formula Weight 76.1
MDL Number MFCD00008495
UN Number UN1234
Beilstein 1697025
Merck Index 14,6012
Synonym Formaldehyde dimethyl acetal; Methylal
Chemical Name or Material Dimethoxymethane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA120550F SDS Alfa Aesar™
A120550F*
2500mL Each for $117.30
AAA12055AE SDS Alfa Aesar™
A12055AE
100mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA12055AP SDS Alfa Aesar™
A12055AP
500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Used to protect diols as their methylene acetals, using TMS-OTf/2,6-lutidine:

Solubility
Soluble in water 20°C 330g/L.

Notes
Moisture Sensitive. Store away from oxidizing agents, moisture/water and acids. Store under inert gas.
Description & Specifications

Chemical Identifiers

109-87-5
CH3OCH2OCH3
MFCD00008495
1697025
Formaldehyde dimethyl acetal; Methylal
C3H8O2
76.1
UN1234
14,6012
Dimethoxymethane

Specifications

−17°C (1°F)
−105°C
109-87-5
CH3OCH2OCH3
MFCD00008495
1697025
Formaldehyde dimethyl acetal; Methylal
98%
41° to 42°C
2500mL
C3H8O2
76.1
UN1234
14,6012
Dimethoxymethane

Safety and Handling

GHS H Statement
H225-H319
Highly flammable liquid and vapor.
Causes serious eye irritation.

GHS P Statement
P210-P280-P303+P361+P353-P305+P351+P338-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
F IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: METHYLAL

RTECSNumber : PA8750000

TSCA : TSCA