Chlorinated diphenyl oxide supplier

Name
Hexachlorodiphenyloxide
EINECS
CAS No. 31242-93-0
Density 1.6245 (estimate)
Solubility
Melting Point
Formula C12H4 Cl6 O
Boiling Point
Molecular Weight 376.86
Flash Point
Transport Information
Appearance
Safety Moderately toxic by ingestion and probably by inhalation. Combustible when exposed to heat, flame, or oxidizing materials. To fight fire, use water spray, fog, foam, dry chemical, CO₂. When heated to decomposition it emits toxic fumes of Cl⁻. See also ETHERS and ALDRIN (a closely related compound).
Analytical Methods:

For occupational chemical analysis use NIOSH: Chlorinated Diphenyl Ether, 5025.
Risk Codes
Molecular Structure
Hazard Symbols Toxic by ingestion. TLV: 0.5 mg/m³.
Synonyms Phenylether, hexachloro deriv. (8CI); Hexachlorodiphenyl ether
PSA 9.23000
LogP 7.61590

Chlorinated diphenyl oxide Chemical Properties

IUPAC Name: 1,3,5-Trichloro-2-(2,4,6-trichlorophenoxy)benzene
Following is the structure of Chlorinated diphenyl oxide (CAS NO.31242-93-0):

Empirical Formula: C₁₂H₄Cl₆O
Molecular Weight: 376.8776 g/mol
Surface Tension: 49.1 dyne/cm
Index of Refraction: 1.626
Density: 1.626 g/cm³
Flash Point: 122.5 °C
Enthalpy of Vaporization: 58.31 kJ/mol
Boiling Point: 361.2 °C at 760 mmHg
Vapour Pressure of Chlorinated diphenyl oxide (CAS NO.31242-93-0): 4.37E-05 mmHg at 25 °C
Canonical SMILES: C1=C(C=C(C(=C1Cl)OC2=C(C=C(C=C2Cl)Cl)Cl)Cl)Cl
InChI: InChI=1S/C12H4Cl6O/c13-5-1-7(15)11(8(16)2-5)19-12-9(17)3-6(14)4-10(12)18/h1-4H
InChIKey: UPFQVVDUHJVSON-UHFFFAOYSA-N

Chlorinated diphenyl oxide Toxicity Data With Reference

orl-rat LD:>500 mg/kg

NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),16.

Chlorinated diphenyl oxide Safety Profile

Moderately is toxic by ingestion and probably by inhalation. Combustible when exposed to heat, flame, or oxidizing materials. To fight fire, use water spray, fog, foam, dry chemical, CO₂. When heated to decomposition, Chlorinated diphenyl oxide (CAS NO.31242-93-0) emits toxic fumes of Cl⁻. See also ETHERS and ALDRIN (a closely related compound).
RIDADR: 3077
HazardClass: 9
PackingGroup: III

Chlorinated diphenyl oxide Standards and Recommendations

OSHA PEL: TWA 0.5 mg/m³
ACGIH TLV: TWA 0.5 mg/m³
DFG MAK: 0.5 mg/m³

Chlorinated diphenyl oxide Analytical Methods

For occupational chemical analysis use NIOSH: Chlorinated Diphenyl Ether, 5025.

Chlorinated diphenyl oxide Specification

Chlorinated diphenyl oxide , its cas register number is 31242-93-0. It also can be called 1,1'-Oxybisbenzene hexachloro deriv. ; 1,1'-Oxybishexachloro benzene, derivative ; Ether, hexachlorophenyl ; Hxachloro diphenyl oxide ; Heachlorodiphenyl ether ; Hexachlorodiphenyl oxide ; Phenyl ether, hexachloro deriv. ; Trichloro diphenyl ether ; Hexachlorodiphenyloxide ; and Trichloro diphenyl oxide .

Product Name

Hexachlorodiphenyloxide