2. EC-Number: 201-557-4
3. CAS NO: 84-74-2 (Chemical Abstract Registry Number)
4. Synonyms of Dibutyl Phthalate: Plasticiser DBP, Di-(n-butil-ether)-ortho-phthalic acid,
1,2-Benzenedicarboxylic acid, dibutyl ester, oBenzenedicarboxylic acid, dibutyl
ester, n-Butyl phthalate, Di-n-butyl phthalate, Dibutyl
1,2-benzenedicarboxylate, Phthalic acid dibutyl ester, Phtalate de dibutyle
5. Empirical Formula of Dibutyl Phthalate: C16 H22 O4
6. Structural Formula: CH3-(CH2)2-CH2-O-(O=)C-C6H4-C
(=O)-O-(CH2)2-CH3
7. Uses of Dibutyl Phthalate:
Plasticization of vinyl resins and other
kinds of polymers in production of cable flexible PVC, artificial leather,
rubber products, polymeric building materials, linoleum, film and sheet / plate
materials, packing films, PVC gaskets, etc.
Used primarily as a plasticizer for
nitrocellulose, polyvinyl acetate and polyvinyl chloride; used in plastisol
formulations for carpet back coating and other vinyl compounds; in the
manufacture of various paints, varnishes and lacquers, medical supplies (such
as transfusion and dental materials), safety glasses for automobiles, plastic
food wrap, cosmetics, such as nail polishes and paper coatings; textile
lubricant agent; insect repellent for impregnation of clothing; concrete
additive; solvent for perfume oils; perfume fixative; stabilizer in rocket
propellants; solvent for chlorinated rubber and resins; in adhesives; in
printing inks; desensitizing agent for nitroglycerin; reaction media for
chemical reactions.
8. Appearance & Colour: Colourless to faint yellow, oily, viscous liquid; odourless or
slight aromatic, ester odour.
9. Packing: Large bottles,
drums of aluminium, steel railway tank cars and road tankers, steel drums and
cans.
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