Diethyl phthalate CAS NO.84-66-2

Diethyl phthalate Basic information

Product Name:    Diethyl phthalate
Synonyms:    1,2-benzenedioicacid,diethylester;1,2-diethyl phthalate;Anozol;-Benzenedicarboxylic acid diethyl ester;Diethyl ester;Diethyl ester of 1,2-Benzenedicarboxylic acid;Diethyl-1,2-benzenedicarboxylate;diethyl1,2-benzenedicarboxylate
CAS:    84-66-2
MF:    C12H14O4
MW:    222.24
EINECS:    201-550-6
Product Categories:    
Mol File:    84-66-2.mol
 

Diethyl phthalate Chemical Properties
Melting point     -3 °C (lit.)
Boiling point     298-299 °C (lit.)
density     1.12 g/mL at 25 °C (lit.)
vapor density     7.66 (vs air)
vapor pressure     1 mm Hg ( 100 °C)
refractive index     n20/D 1.502(lit.)
Fp     >230 °F
storage temp.     2-8°C
solubility     Practically insoluble in water, miscible with ethanol (96 per cent).
form     Liquid
color     APHA: ≤15
Specific Gravity    1.118
explosive limit    0.75%, 187°F
Water Solubility     1 g/L (20 ºC)
Merck     14,7371
BRN     1912500
Henry's Law Constant    At 25 °C: 5.01, 4.54, 4.78, 4.94, 2.21, and 2.44 (x 10-5 atm m3/mol)at pH values of 2.96, 2.98, 6.18, 6.19, 8.98, and 9.00, respectively (Hakuta et al., 1977).
Exposure limits    TLV-TWA air 5 mg/m3 (ACGIH). .
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, alkalies.
CAS DataBase Reference    84-66-2(CAS DataBase Reference)
NIST Chemistry Reference    Diethyl phthalate(84-66-2)
EPA Substance Registry System    Diethyl phthalate (84-66-2)

Safety Information
Safety Statements     24/25
RIDADR     UN 3082 9 / PGIII
WGK Germany     2
RTECS     TI1050000
Autoignition Temperature    854 °F
TSCA     Yes
HS Code     29173400
Hazardous Substances Data    84-66-2(Hazardous Substances Data)
Toxicity    LD50 i.p. in rats: 5.06 ml/kg (Singh)