8.02932

Diethylene glycol diethyl ether

for synthesis

• Synonym(s): Diethylene glycol diethyl ether, Diethyl diglycol, Bis(2-ethoxyethyl) ether, 2-Ethoxyethyl ether, Diethyl Carbitol^™
• Linear Formula: (C₂H₅OCH₂CH₂)₂O
• CAS Number: 112-36-7
• Molecular Weight: 162.23
• MDL number: MFCD00009254
• UNSPSC Code: 12352112
• EC Index Number: 203-963-7
• NACRES: NA.22

Properties

• vapor pressure: 0.5 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥98% (GC)
• form: liquid
• autoignition temp.: 174 °C
• potency: 4970 mg/kg LD₅₀, oral (Rat); 6097 mg/kg LD₅₀, skin (Rabbit)
• bp: 189 °C/1013 hPa
• mp: -44 °C
• transition temp: flash point 71 °C
• density: 0.91 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
• InChI key: RRQYJINTUHWNHW-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.906 - 0.908
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test

Legal Information

CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315
• Precautionary Statements: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 152.6 °F - closed cup
• Flash Point(C): 67 °C - closed cup