79498-70-7

Basic information

• Product Name: 2-butenedioic acid, 2-methyl-, dipropyl ester, (2E)-
• Synonyms: Dipropyl (2E)-2-methylbut-2-enedioate
• CAS NO: 79498-70-7
• Molecular Formula: C₁₁H₁₈O₄
• Molecular Weight: 214.2582
• Mol File: 79498-70-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 275.564°C at 760 mmHg
• Flash Point: 127.555°C
• Density: 1.018g/cm³
• Vapor Pressure: 0.005mmHg at 25°C
• Refractive Index: 1.449
• CAS DataBase Reference: 2-butenedioic acid, 2-methyl-, dipropyl ester, (2E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-butenedioic acid, 2-methyl-, dipropyl ester, (2E)-(79498-70-7)
• EPA Substance Registry System: 2-butenedioic acid, 2-methyl-, dipropyl ester, (2E)-(79498-70-7)

Safety Data

• Hazardous Substances Data: 79498-70-7(Hazardous Substances Data)

Upstream product

• 71-23-8 propan-1-ol 
• 498-24-8 Mesaconic acid 

Relevant articles and documents

FRAGRANCE MIXTURE

A fragrance mixture and its applications, in particular perfume oils, cosmetic agents, application agents or washing and cleaning agents, containing a sensory effective amount of (i) (E)-2-methyl-but-2-endicarboxylic acid diethyl ester, (ii) (Z)-2-methyl-but-2-endicarboxylic acid diethyl ester or (iii) 2-methylenebutanedicarboxylic acid diethyl ester and mixtures thereof and analogous esters derived from these compounds and mixtures.