Are you sure you want to logout?

800387 Malonic acid for synthesis


About product information & SDS Downloads: All products shown on this website are based on the EU portfolio pursuant to applicable EU regulations. Safety Data Sheets (SDS) are currently not available for download via this website. Please contact our sales or customer service representative in the country.

Package Size

Product Number



8003871000 Plastic bottle 1 kg
8003870100 Plastic bottle 100 g
8003870250 Plastic bottle 250 g
8003879025 Fibre carton 25 kg

Product Information

Product Summary

Synonyms 1,3-Propanedioic acid, 1,3-Propanedioic acid
CAS number 141-82-2
EC number 205-503-0
Hill Formula C₃H₄O₄
Chemical formula CH₂(COOH)₂
Molar mass 104.06 g/mol

GHS Labeling (according to EU REGULATION (EC) No 1272/2008 (CLP))

Hazard Pictogram
Signal Word Warning
Hazard Statement H319: Causes serious eye irritation.
Precautionary Statement P260: Do not breathe dust.
P262: Do not get in eyes, on skin, or on clothing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Handling & Storage Information

Storage Temperature Store below +30°C.
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water

Physicochemical Information

Melting point 132 - 135 °C
Bulk Density 950 kg/m3
Vapor pressure 0.002 hPa (25 °C)
Flash point 157 °C


You have accessed https://www.emdgroup.com, but for users from your part of the world, we originally designed the following web presence https://www.merckgroup.com.

Let's go

Share Disclaimer

By sharing this content, you are consenting to share your data to this social media provider. More information are available in our Privacy Statement