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LC4036 Methylenesuccinic acid

for synthesis


Order number Packaging Quantity Price €
AC31036 Plastic bottle 100 g 11.88
AC31036 Plastic bottle 500 g 14.22
AC31036 Fiber carton 50 kg inquire


Product information
Synonyms Itaconic acid
Hill Formula C5H6O4
Chemical formula HOOCCH2C(=CH2)COOH
HS Code 2917 19 90
EC number 202-599-6
Molar mass 130.1 g/mol
CAS number 97-65-4


Chemical and physical data
Ignition temperature 430 °C
Solubility 83 g/l (20 °C)
Melting point 162 – 167 °C
Molar mass 130.1 g/mol
Density 1.632 g/cm3 (20 °C)
pH value 2 (10 g/l, H2O, 20 °C)
Boiling point 268 °C (decomposition)


Safety information according to GHS
Hazard Statement(s) H318: Causes serious eye damage.
Precautionary Statement(s) P260: Do not breathe dust.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/attention.
Signal Word Danger
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 41
Risk of serious damage to eyes.
S Phrase S 22-26-39
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
Categories of danger irritant
Hazard Symbol Irritant


Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg


Assay (HPLC, area%) ≥ 99 %
Melting range
– lower value
≥ 164 °C
– upper value ≤ 167 °C
Identity (IR) passes test


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