Dimethyl phthalate CAS 131-11-3

CAS:131-11-3
MF:C10H10O4
MW:194.18
EINECS:205-011-6
Synonyms:1,2-benzendicarboxylicacid,dimethylester; 1,2-dimethyl phthalate; DiMethyl phthalate, 99% 1LT; DiMethyl phthalate, 99% 250ML; ai3-00262; Avolin

CAS: 131-11-3

MF: C10H10O4

What is Dimethyl phthalate CAS 131-11-3？

Dimethyl phthalate (DMP) A plasticizer that has a strong solubility in a variety of resins and is compatible with a variety of cellulose, rubber, and vinyl resins. It has good film forming property, Chemicalbook adhesion and water resistance. It is commonly used in combination with diethyl phthalate in the production of cellulose acetate films, varnishes, transparent papers and molding powders. A small amount is used in the manufacture of nitrocellulose.

Specification

Item	Specification
Color(Pt-Co)no.	≤10
Content(GC)%	≥99.5
Water %	≤0.08
Density%	1.191-1.195
Acid Value %	≤0.01

Application

Dimethyl phthalate is a plasticizer with strong solubility in a variety of resins and is compatible with cellulose, rubber, and vinyl resins. Dimethyl phthalate has good film formation, adhesion and water resistance. It is usually used in combination with diethyl phthalate in the production of cellulose acetate films, varnishes, transparent papers and molding powders. Dimethyl phthalate is used in small quantities in the production of nitrocellulose. The product can also be used as a plasticizer for nitrile gum, and the product has good cold resistance. Dimethyl phthalate mixed with other plasticizers can overcome the disadvantages of high volatility and low temperature crystallization. Dimethyl phthalate can also be used as a solvent for repellent and DDT. It is also used as a gas chromatography fixative.