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Substance Name: 1,1-Dimethoxyethane
RN: 534-15-6
UNII: ZO2AW8UR5T
InChIKey: SPEUIVXLLWOEMJ-UHFFFAOYSA-N

Molecular Formula

  • C4-H10-O2

Molecular Weight

  • 90.121
 
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Names and Synonyms

Name of Substance

  • 1,1-Dimethoxyethane
  • Dimethylacetal

Synonyms

  • 1,1-Dimethoxyethane
  • 3-Methyl-2,4-dioxapentane
  • 4-01-00-03103 (Beilstein Handbook Reference)
  • Acetaldehyde dimethyl acetal
  • Acetaldehyde methyl acetal
  • AI3-24137
  • BRN 1697039
  • Dimethyl acetal
  • Dimethyl aldehyde
  • Dimethylacetal
  • EINECS 208-589-8
  • Ethane, 1,1-dimethoxy-
  • Ethylidene dimethyl ether
  • FEMA No. 3426
  • HSDB 5427
  • Methyl formyl
  • UNII-ZO2AW8UR5T

Systematic Names

  • 1,1-Dimethoxyethane
  • Acetaldehyde, dimethyl acetal
  • Ethane, 1,1-dimethoxy-

Superlist Names

  • 1,1-Dimethoxyethane
  • 1,1-Dimethoxyethane [UN2377] [Flammable liquid]
  • Ethane, 1,1-dimethoxy-
  • UN2377

Registry Numbers

CAS Registry Number

  • 534-15-6

FDA UNII

  • ZO2AW8UR5T

System Generated Number

  • 0000534156

Structure Descriptors

InChI

1S/C4H10O2/c1-4(5-2)6-3/h4H,1-3H3

InChIKey

SPEUIVXLLWOEMJ-UHFFFAOYSA-N

Smiles

C(OC)(OC)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 oral 4507mg/kg (4507mg/kg)   Proceedings of the Society for Experimental Biology and Medicine. Vol. 29, Pg. 730, 1932.
rabbit LD50 skin 20gm/kg (20000mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949.
rat LC50 inhalation 3000ppm/4H (3000ppm) BEHAVIORAL: GENERAL ANESTHETIC AMA Archives of Industrial Health. Vol. 12, Pg. 623, 1955.
rat LD50 oral 6500mg/kg (6500mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.13E+02 deg C   EXP
Boiling Point 64.5 deg C   EXP
log P (octanol-water) 0.220 (none)   EST
Water Solubility 1.00E+06 mg/L 25 EXP
Vapor Pressure 171 mm Hg 25 EXP
Henry's Law Constant 6.71E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.89E-12 cm3/molecule-sec 25 EXP

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