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Dibutylphthalate
SpectraBase Compound ID EHIlsyqcXGf
InChI InChI=1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
InChIKey DOIRQSBPFJWKBE-UHFFFAOYSA-N
Mol Weight 278.35 g/mol
Molecular Formula C16H22O4
Exact Mass 278.151809 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID LGf7dtBONTc
Name Dibutyl phthalate
Source of Sample CHEM SERVICE, INC., WEST CHESTER, PENNSYLVANIA
Boiling Point 340.0C
CAS Registry Number 84-74-2
Comments AN OILY LIQUID USED IN INSECT REPELLANTS AND AS A PLASTICIZER. TOXIC. VERY SLIGHTLY SOLUBLE IN WATER; SOLUBLE IN ALCOHOL, BENZENE, ETHER. NIOSH= TI08750
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 20C=1.0465; 25C=1.0426 G/ML
Dielectric Constant 6.436 (30C)
Flash Point 340F (COC)
Formula C16H22O4
InChI InChI=1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
InChIKey DOIRQSBPFJWKBE-UHFFFAOYSA-N
Melting Point -35C
Optical Properties Index of Refraction= 20C=1.4926; 25C=1.4901
Synonyms o-Benzenedicarboxylic acid, dibutyl ester Phthalic acid, dibutyl ester
Technique NEAT
Vapor Pressure 0.1 (89C) TORR
Web Link http://www.cdc.gov/niosh/npg/npgd0187.html