Synonyms: methyl succinic acid; propane-1,2-dicarboxylic acid; 2-methylbutanedioic acid; methylbutanedioic acid; methylbutanedioic acid; D,L-methylbutanedioic acid; R,S-methylbutanedioic acid; alpha-methylsuccinic acid
CAS No.: 498-21-5
EINECS No.: 207-857-1
China Customs Code: 2917190090
HS code: 291719
Molecular Weight: 132.11
Molecular Formula: C5H8O4
Melting Point: 110-115 °C
Boiling Point: 236.5 °C at 760 mmHg
Flashing point: 111 °C
Specific Gravity: 1.41
Water solubility: soluble in water, alkohol and ether.
Methylsuccinc acid is used as an intermediate in chemical synthesis, adjuvent in waste paper recycling, etching agent, light-stabilizer for polymers, acid activator in solder flux to remove metal oxides in Surface Mount Technology (SMT) process.
|Methyl Succinic acid (HPLC)||99.0% min.|
|m.p. (°C)||114 to 117|
|residue on ignition||0.1% max.|
25kgs/fiber drum, on pallets.
Risks and Safety Information
Methylsuccinic Acid is not regulated by UN. Safe for air, land and sea transportation
Risk Phrase: R36/37/38
Safety Phrase: S26, S36