19255-82-4

Basic information

• Product Name: 1,1-dibutoxyacetone
• Synonyms: 1,1-dibutoxyacetone;NSC158339;1,1-Dibutoxy-2-propanone;PYRUVIC ALDEHYDE DIBUTYL ACETAL
• CAS NO: 19255-82-4
• Molecular Formula: C₁₁H₂₂O₃
• Molecular Weight: 202.29058
• EINECS: 242-921-2
• Mol File: 19255-82-4.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 275°Cat760mmHg
• Flash Point: 110.8°C
• Appearance: /
• Density: 0.918g/cm³
• Vapor Pressure: 0.00521mmHg at 25°C
• Refractive Index: 1.426
• CAS DataBase Reference: 1,1-dibutoxyacetone(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-dibutoxyacetone(19255-82-4)
• EPA Substance Registry System: 1,1-dibutoxyacetone(19255-82-4)

Safety Data

• Hazardous Substances Data: 19255-82-4(Hazardous Substances Data)

Usage

Physical state

Colorless liquid

Molecular weight

188.26 g/mol

Uses

a. Solvent in coatings, paints, and adhesives
b. Intermediate in the manufacture of other chemicals
c. Production of specialty chemicals and pharmaceuticals

Solubility

Able to dissolve a wide range of substances

Toxicity

Low toxicity, but should be handled with care and in accordance with safety guidelines

InChI:InChI=1/C11H22O3/c1-4-6-8-13-11(10(3)12)14-9-7-5-2/h11H,4-9H2,1-3H3

Upstream product

• 624-67-9 Propargylic aldehyde 
• 71-36-3 butan-1-ol 
• 2648-49-9 2-ethoxyprop-2-enal 
• 56-82-6 Glyceraldehyde 
• 96-26-4 dihydroxyacetone 
• 78-98-8 2-oxopropanal 
• 63234-15-1 2-butylsulfanylpropenal 
• 544-16-1 n-Butyl nitrite 
• 67-64-1 acetone 
• 50-00-0 formaldehyd 

Downstream Products

• 13040-58-9 7-methylpterin 
• 708-75-8 2-amino-6-methylpteridin-4(1H)-one 
• 24201-52-3 4-methyl-5-butoxy1,3-oxazole 

Relevant articles and documents

Preparation method of pyruvic aldehyde glycol

The invention relates to a method for preparing pyruvic aldehyde glycol, which comprises the following step of: reacting 1, 3-dihydroxy acetone with alcohol in the presence of a catalyst to obtain the pyruvic aldehyde glycol.

Tin-catalyzed conversion of trioses to alkyl lactates in alcohol solution

Tin chlorides, SnCl2 and SnCl4·5H2O are excellent catalysts for the reactions of trioses, dihydroxyacetone and glyceraldehyde with alcohols (MeOH, EtOH and nBuOH) to give alkyl lactates, whose reaction mechanism involves the intermediary formation of pyruvic aldehyde followed by its esterification, which is distinctively promoted by tin halides. The Royal Society of Chemistry 2005.