PLASTICISERS >> Di Butyl Phthalate

PRODUCT IDENTIFICATION

CAS NO

84-74-2

EINECS NO. 201-557-4
FORMULA C6H4[CO2(CH2)3CH3]2
MOL WT. 278.35
H.S. CODE 2917.34

TOXICITY

 
SYNONYMS Benzenedicarboxylic acid, dibutyl ester; DBP; Dibutyl o-Phthalate; o-benzenedicarboxylic acid, dibutyl ester; n-Butyl phthalate; benzene-o-dicarboxylic acid di-n-butyl ester; Di-n-Butyl Phthalate; Dibutyl 1,2-benzenedicarboxylate; 
DERIVATION  

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

clear liquid, slight odor

MELTING POINT -35 C
BOLING POINT

340 C

SPECIFIC GRAVITY

1.048

SOLUBILITY IN WATER Slightly soluble

SOLVENT SOLUBILITY

 

pH

 

VAPOR DENSITY 9.6
AUTOIGNITION

 

NFPA RATINGS Health: 1; Flammability: 1; Reactivity: 0

REFRACTIVE INDEX

 

FLASH POINT  
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION AND APPLICATIONS

DBP is used as a plasticizer for the manufacture of flexible plastics. It is used as an insect repellent. It is used as a solvent in lacquer and perfume fixative. It is used as a textile lubricating agent and solid rocket propellent.

SALES SPECIFICATION

APPEARANCE

clear liquid

ESTER VALUE

403 3

REFRACTIVE INDEX

1.491 0.003 at 20 C [ASTM D1045]

COLOR 30max , Pt/Co scale [ASTM D1045]

DENSITY

1.048 0.003 g/cm3 [ASTM D1045]

WATER

0.05% max [ASTM D1364]

HEATING LOSS

0.3% max


 

 

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