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Diethylene glycol

CAS No.: 111-46-6
Synonyms:
Formula: C4H10O3
Exact Mass: 106.06300
Molecular Weight: 106.12000
PSA: 49.69000
LogP: -1.01240
Reference Price: $20/kg Post Buying Request
Description Feedback
Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is a widely used solvent. It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century.

Properties Feedback
Appearance & Physical State:Clear liquid
Density:1.11
Melting Point:-10ºC
Freezing Point:-10.45℃
Boiling Point:245ºC
Flash Point:143ºC
Refractive Index:1.445-1.448
Water Solubility:SOLUBLE
Stability:Stable under normal temperatures and pressures.
Storage Condition:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Store protected from moisture.
Vapor Pressure:0.01 mm Hg ( 20 °C)
Vapor Density:2.14 (vs air)

Safety Info Feedback
Symbol:
GHS07

GHS08
Sign:Warning
hazard declaration:H302; H373
hazard declaration add:
waring notice:
RTECS:ID5950000
Safety Statements:S46
HS Code:2909410000
WGK Germany:1
Risk Statements:R22
Hazard Codes:Xn

GC Analytical Method Total: 8 GC Analytical Method
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Packed Apiezon L 160. 927. Bogoslovsky, Anvaer, et al., 1978
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Packed Apiezon L 170. 925. Singliar and Dykyj, 1969
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MSDS


Synthesis Route Total: 36 Synthesis Route
 
96-49-1
67-56-1
109-86-4
View Detail
 
96-49-1
67-56-1
107-21-1
View Detail

Precursor and Product