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Substance Name: 1,2-Dimethoxyethane
RN: 110-71-4
UNII: GXS24JF5IW
InChIKey: XTHFKEDIFFGKHM-UHFFFAOYSA-N

Classification Codes

  • Reproductive Effect
  • TSCA Flag S (Substance is Identified in a Final Significant New Use Rule)

Molecular Formula

  • C4-H10-O2

Molecular Weight

  • 90.121
 
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Names and Synonyms

Name of Substance

  • 1,2-Dimethoxyethane

Synonyms

  • 1,2-Dimethoxyethane
  • 1,2-Ethanediol dimethyl ether
  • 2,5-Dioxahexane
  • 4-01-00-02376 (Beilstein Handbook Reference)
  • AI3-61007
  • Ansul ether 121
  • BRN 1209237
  • Dimethyl Cellosolve
  • Dimethylcellosolve
  • DME (glycol ether)
  • EC 203-794-9
  • Egdme
  • EINECS 203-794-9
  • Ethane, 1,2-dimethoxy-
  • Ethylene dimethyl ether
  • Ethylene glycol dimethyl ether
  • Glycol dimethyl ether
  • Glyme
  • Hisolve MMM
  • HSDB 73
  • Monoethylene glycol dimethyl ether
  • Monoglyme
  • NSC 60542
  • UNII-GXS24JF5IW

Systematic Names

  • 1,2-Dimethoxyethane
  • Ethane, 1,2-dimethoxy-

Superlist Names

  • 1,2-Dimethoxyethane [UN2252] [Flammable liquid]
  • Ethane, 1,2-dimethoxy-
  • Ethylene glycol dimethyl ether
  • UN2252

Registry Numbers

CAS Registry Number

  • 110-71-4

FDA UNII

  • GXS24JF5IW

Other Registry Number

  • 173201-80-4

System Generated Number

  • 0000110714

Structure Descriptors

InChI

1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChIKey

XTHFKEDIFFGKHM-UHFFFAOYSA-N

Smiles

C(COC)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 400mg/kg (400mg/kg)   National Technical Information Service. Vol. OTS0571323,
mouse LD50 oral 3200mg/kg (3200mg/kg)   National Technical Information Service. Vol. OTS0571323,
rabbit LDLo skin 2gm/kg (2000mg/kg)   National Technical Information Service. Vol. OTS0539769,
rat LCLo inhalation 63gm/m3/6H (63000mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: IRRITABILITY
National Technical Information Service. Vol. OTS0571323,
rat LD50 intraperitoneal 800mg/kg (800mg/kg)   National Technical Information Service. Vol. OTS0571323,
rat LDLo oral 1gm/kg (1000mg/kg)   National Technical Information Service. Vol. OTS0539769,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -5.80E+01 deg C   EXP
Boiling Point 85 deg C   EXP
log P (octanol-water) -0.21 (none)   EXP
Water Solubility 1.00E+06 mg/L 20 EXP
Vapor Pressure 48 mm Hg 20 EXP
Henry's Law Constant 1.10E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.74E-11 cm3/molecule-sec 25 EXP

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