Dibutyl Phthalate

Product ID:

ANW-37829

 CAS 84-74-2
Name:

Dibutyl Phthalate

Synonyms:

CAS:

84-74-2

MDL:

Formula:

C16H22O4

Formula Weight:

278.34348

SMILES:

CCCCOC(=O)c1ccccc1C(=O)OCCCC

EINECS:

Pricing/Pack Size

Pack SizePurityPrice (USD)

Dibutyl Phthalate Chemical Properties

mp -35 °C
bp 340 °C(lit.)
density 1.043 g/mL at 25 °C(lit.)
vapor density 9.6 (vs air)
vapor pressure 1 mm Hg ( 147 °C)
refractive index n20/D 1.492(lit.)
Fp 340 °F
storage temp. 2-8°C
Water Solubility Slightly soluble. 0.0013 g/100 mL
FreezingPoint -35℃
Merck 14,3035
BRN 1914064
CAS DataBase Reference84-74-2(CAS DataBase Reference)
NIST Chemistry ReferenceDibutyl phthalate(84-74-2)
EPA Substance Registry System1,2-Benzenedicarboxylic acid, dibutyl ester(84-74-2)

Dibutyl Phthalate Safety Information

Hazard Codes T,N,F
Risk Statements 61-50-62-39/23/24/25-23/24/25-11
Safety Statements 53-45-61-36/37-16
RIDADR UN 3082 9/PG 3
WGK Germany 2
RTECS TI0875000
HazardClass 9
PackingGroup III
HS Code 29173100
Hazardous Substances Data84-74-2(Hazardous Substances Data)

Dibutyl Phthalate Usage and Synthesis

Chemical Propertiesclear liquid
General DescriptionDibutyl phthalate is a colorless oily liquid. Dibutyl phthalate is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since Dibutyl phthalate is a liquid Dibutyl phthalate can easily penetrate the soil and contaminate groundwater and nearby streams. Dibutyl phthalate is combustible though Dibutyl phthalate may take some effort to ignite. Dibutyl phthalate is used in paints and plastics and as a reaction media for chemical reactions.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileDibutyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Avoid contact with strong oxidizing agents and strong bases. Will not polymerize. [USCG, 1999]. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250].
Fire HazardCombustible.

Dibutyl Phthalate Raw Materials and Downstream Products

Downstream ProductsTetrahydro-4H-pyran-4-one-->Various color nitrocellulose exterior enamel Q04-2-->Nicarbazin-->POLY(VINYL ACETATE)-->2-Butanone peroxide-->Nitrocellulose color chip
Raw MaterialsSulfuric acid -->Sodium carbonate-->1-Butanol-->Phthalic anhydride-->2-Methyl-1-propanol-->Capryl alcohol