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Substance Name: Diisopropylbenzene
RN: 25321-09-9
UNII: K2RZG204KI

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C12-H18

Molecular Weight

  • 163.282
 
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Names and Synonyms

Name of Substance

  • Diisopropylbenzene

Synonyms

  • Bis(1-methylethyl)benzene
  • Diisopropylbenzene
  • EC 246-835-6
  • EINECS 246-835-6
  • HSDB 6500
  • UNII-K2RZG204KI

Systematic Names

  • Benzene, bis(1-methylethyl)-
  • Benzene, diisopropyl-
  • Diisopropylbenzene

Superlist Names

  • Benzene, diisopropyl-
  • Diisopropylbenzene
  • Diisopropylbenzenes

Registry Numbers

CAS Registry Number

  • 25321-09-9

FDA UNII

  • K2RZG204KI

System Generated Number

  • 0025321099

Structure Descriptors

Smiles

c1(ccccc1)C(C)C.C(C)(C)*

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LCLo inhalation 5300mg/m3/2H (5300mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 54, 1982.
rabbit LD50 skin 16mL/kg (16mL/kg)   Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat LCLo inhalation 5300mg/m3/4H (5300mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 54, 1982.
rat LD50 oral 6500uL/kg (6.5mL/kg)   Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -4.00E+01 deg C   EXP
Boiling Point 202 deg C   EXP
log P (octanol-water) 4.1 (none)   EXP
Water Solubility 0.072 mg/L 25 EXP
Henry's Law Constant 0.020 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.01E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.