Alfa Aesar 2,2-Dimethyl-1,3-propanediol, 99%
Manufacturer: Alfa Aesar A103400E
Used for protection of carbonyl groups as 4,4-dimethyl-1,3-dioxanes, often preferred to the more usual 1,3-dioxolanes due to easier separation and greater stability, for protection of carbonyl group of 4-bromo-2-propanone using p-toluenesulfonic acid in the presence of triethyl orthoformate. It is used in the synthesis of polyesters, paints, lubricants, and plasticizers.
Soluble in water.
Hygroscopic. Incompatible with oxidizing agents, water/moisture.
|125° to 130°C|
|210° to 212°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
Causes serious eye damage.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Immediately call a POISON CENTER or doctor/physician.
RTECSNumber : TY5775000
TSCA : TSCA
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.Ok