Maleic acid

Cat. No.: PI110167

Product Details Other Identifiers

CAS	110-16-7
Synonyms	cis-Butenedioic acid; Toxilic acid
Molecular Formula	C4H4O4
Linear Formula	HO2CCH=CHCO2H
Molecular Weight	116.07
Density	1.59 g/mL at 25 °C (lit.)
Melting Point	130-135 °C (lit.)
pH	1.3 (20 °C, 100 g/L in H2O)
Appearance	Solid
Vapor Pressure	<0.1 hPa ( 20 °C)
Storage Conditions	15-25 °C
Potency	708 mg/kg LD50, oral (Rat) 1560 mg/kg LD50, skin (Rabbit)
Application	liquid formulation pharmaceutical semi-solid formulation solid formulation
Technique	API processing \| cocrystal formation: suitable API processing \| salt formation: suitable
Cation Traces	Fe: ≤5 ppm V: ≤1 ppm Heavy metals (as Pb): ≤10 ppm

InChI	1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChI Key	VZCYOOQTPOCHFL-UPHRSURJSA-N
EC Number	203-742-5
MDL Number	MFCD00063177

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