Product Name

  • Name

    EP 185

  • EINECS
  • CAS No. 63919-00-6
  • Density 0.8531 (rough estimate)
  • Solubility
  • Melting Point
  • Formula C8H16 O
  • Boiling Point 177.67°C (rough estimate)
  • Molecular Weight 128.24
  • Flash Point
  • Transport Information
  • Appearance
  • Safety Moderately toxic by inhalation. Mildly toxic by ingestion and skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 63919-00-6 (EP 185)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Diisobutylene oxide Chemical Properties

Product Name: Diisobutylene oxide (CAS NO.63919-00-6)


Molecular Formula: C8H16O
Molecular Weight: 128.212g/mol
Mol File: 63919-00-6.mol
Boiling point: 140.9 °C at 760 mmHg
Flash Point: 28 °C
Density: 0.855 g/cm3
Surface Tension: 28.7 dyne/cm
Enthalpy of Vaporization: 36.25 kJ/mol
Vapour Pressure: 7.5 mmHg at 25°C
XLogP3-AA: 2.2
H-Bond Donor: 0
H-Bond Acceptor: 1
Structure Descriptors of Diisobutylene oxide (CAS NO.63919-00-6):
IUPAC Name: 2-(2,2-dimethylpropyl)-2-methyloxirane
  Canonical SMILES: CC1(CO1)CC(C)(C)C
  InChI: InChI=1S/C8H16O/c1-7(2,3)5-8(4)6-9-8/h5-6H2,1-4H3 
  InChIKey: WZHRVCOCPMCGEA-UHFFFAOYSA-N

Diisobutylene oxide Toxicity Data With Reference

1.    

skn-rbt 500 mg open MLD

    UCDS**    Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 4/10 ,1968.
2.    

eye-rbt 500 mg open

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
3.    

orl-rat LD50:4920 mg/kg

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
4.    

ihl-rat LCLo:4000 ppm/4H

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
5.    

skn-rbt LD50:14 g/kg

    AMIHAB    AMA Archives of Industrial Health. 14 (1956),250.

Diisobutylene oxide Safety Profile

Moderately toxic by inhalation. Mildly toxic by ingestion and skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and fumes.

Diisobutylene oxide Specification

 Diisobutylene oxide ,its CAS NO. is 63919-00-6,the synonyms is EP-185 ; Pentene, 2,4,4-trimethyl-, epoxide .

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