03128
Diethylene glycol
analytical standard
Synonym(s):
2,2′-Oxydiethanol, 2-Hydroxyethyl ether, Bis(2-hydroxyethyl) ether, Diglycol
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About This Item
Linear Formula:
(HOCH2CH2)2O
CAS Number:
Molecular Weight:
106.12
Beilstein:
969209
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
analytical standard
Quality Level
vapor density
2.14 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
description
non-ionic
Assay
≥99.5% (GC)
form
viscous liquid (clear)
autoignition temp.
442 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
2-12.3 %
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General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Find all available reference materials for compounds listed in 10/2011 here
Find all available reference materials for compounds listed in 10/2011 here
Application
Diethylene glycol may be used as an analytical reference standard for the determination of the analyte in toothpaste, poly(ethylene terephthalate) yarns, pharmaceutical products and human biological samples by various chromatography techniques.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
280.4 °F - closed cup
Flash Point(C)
138 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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