4-Methylphthalic acid

4-Methylphthalic acid Basic information

Product Name:	4-Methylphthalic acid
Synonyms:	RARECHEM AL BO 0981;4MPA;4-METHYLPHTALIC ACID;4-METHYLPHTHALIC ACID;4-METHYL-1,2-BENZENEDICARBOXYLIC ACID;4-methylphthalate;2-Benzenedicarboxylicacid,4-methyl-1;4-methyl-2-benzenedicarboxylicacid
CAS:	4316-23-8
MF:	C9H8O4
MW:	180.16
EINECS:	224-333-8
Product Categories:	Carboxylic Acid Monomers;Monomers;Phthalic Acids, Esters and Derivatives;Polymer Science
Mol File:	4316-23-8.mol

4-Methylphthalic acid Chemical Properties

Melting point	146-148 °C (lit.)
Boiling point	232.96°C (rough estimate)
density	1.1987 (rough estimate)
refractive index	1.4209 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	3.32±0.10(Predicted)
form	powder to lump
color	White to Light yellow
Water Solubility	3.984g/L(room temperature)
CAS DataBase Reference	4316-23-8(CAS DataBase Reference)
NIST Chemistry Reference	1,2-Benzenedicarboxylic acid, 4-methyl-(4316-23-8)
EPA Substance Registry System	1,2-Benzenedicarboxylic acid, 4-methyl- (4316-23-8)

Safety Information

MSDS Information

4-Methylphthalic acid Usage And Synthesis

Chemical Properties

BEIGE CRYSTALLINE POWDER

4-Methylphthalic acid Preparation Products And Raw materials

Raw materials	cis-1,2,3,6-Tetrahydrophthalic anhydride
Preparation Products	4-METHYLPHTHALIMIDE 99

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