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Substance Name: Benzene, 1,1'-oxybis(4-methyl-
RN: 1579-40-4
InChIKey: YWYHGNUFMPSTTR-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C14-H14-O

Molecular Weight

  • 198.264
 
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Names and Synonyms

Synonyms

  • 1,1'-Oxybis(4-methylbenzene)
  • 4,4'-Dimethyldiphenyl ether
  • Bis(4-methylphenyl) ether
  • Di-p-tolyl ether
  • EINECS 216-423-0
  • p-(p-Tolyloxy)toluene
  • p-Tolyl ether

Systematic Names

  • Benzene, 1,1'-oxybis(4-methyl-
  • Di-p-tolyl ether
  • p-Tolyl ether (6CI,7CI,8CI)

Registry Numbers

CAS Registry Number

  • 1579-40-4

Other Registry Number

  • 663199-26-6

System Generated Number

  • 0001579404

Structure Descriptors

InChI

1S/C14H14O/c1-11-3-7-13(8-4-11)15-14-9-5-12(2)6-10-14/h3-10H,1-2H3

InChIKey

YWYHGNUFMPSTTR-UHFFFAOYSA-N

Smiles

O(c1ccc(cc1)C)c1ccc(cc1)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo skin 7940mg/kg (7940mg/kg) BLOOD: HEMORRHAGE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
National Technical Information Service. Vol. OTS0545443,
rat LC inhalation > 184ppm/4H (184ppm) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

BLOOD: OTHER CHANGES
National Technical Information Service. Vol. OTS0537676,
rat LDLo oral 2250mg/kg (2250mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" National Technical Information Service. Vol. OTS0537676,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 51 deg C   EXP
Boiling Point 285 deg C   EXP
log P (octanol-water) 5.140 (none)   EST
Atmospheric OH Rate Constant 1.23E-11 cm3/molecule-sec 25 EST

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