2-Methylmaleic acid

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Product Description

Product2-Methylmaleic acid
CAS498-23-7
FormulaC5H6O4
Synonym2-Butenedioic acid, 2-methyl-, (Z)-, Citraconic acid, Methylmaleic acid, cis-Methylbutenedioic acid, Maleic acid, methyl-, Kyselina citrakonova, (Z)-2-Methyl-2-butenedioic acid, (2Z)-2-Methyl-2-butenedioic acid, Kyselina citrakonova, kyselinacitrakonova, Maleic acid, methyl-, methyl-maleicaci, 2-METHYL-2-BUTENEDIOIC ACID, METHYLMALEIC ACID, Citraconic acid, (E)-Methylbutendiasure, (Z)-2-Methyl-2-butenedioic acid, 2-Methyl-2-butenedioic acid, 4-02-00-02230 (Beilstein Handbook Reference), BRN 1722679, cis-Methylbutenedioic acid, Citraconic acid, Citraconsaeure, EINECS 207-858-7, Kyselina citrakonova, Kyselina citrakonova [Czech], Maleic acid, methyl-, Methyl-maleinsaeure, Methylmaleic acid, NSC 32949, UNII-0RQ6CXO9KD, 2-Butenedioic acid, 2-methyl-, (Z)- (9CI), Citraconic acid

Typical Product Specifications

Molecular weight130.10
EINECS207-858-7
SMILESC(=C/C(O)=O)(\C(=O)O)C
InChI1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2-
Melting Point93.5 ° C
log P (octanol-water)0.600
Water solubility7.83E+05 mg/L
Atmospheric OH Rate Constant1.18E-11 cm3/molecule-sec
Density1,62 g/cm3
SensitiveHygroscopic
BRN Number1722679
Water solubilityFREELY SOLUBLE
Merck14,2321
Melting Point88-94 °C
ClassSpecialty Chemicals
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