8.03128
Diethylene glycol monomethyl ether
for synthesis
Synonym(s):
Diethylene glycol monomethyl ether, Methylene diglycol, 2-Hydroxy-2′-methoxy diethylether, 2-(2-Methoxyethoxy)-ethanol
About This Item
Recommended Products
vapor pressure
0.3 hPa ( 20 °C)
Quality Level
Assay
≥98% (GC)
form
liquid
autoignition temp.
215 °C
potency
6500 mg/kg LD50, oral (Rat)
6450 mg/kg LD50, skin (Rat)
expl. lim.
1.6 % (v/v)
pH
4-7 (20 °C, 200 g/L in H2O)
bp
190-196 °C/1013 hPa
mp
-65 °C
1 of 4
This Item | 8.03127 | 8.03129 | 71578 |
---|---|---|---|
≥98% (GC) | ≥98% (GC) | ≥98% (GC) | - |
liquid | liquid | liquid | paste, viscous liquid (clear) |
-65 °C | -78 °C | -68 °C | 20 °C (lit.) |
0.3 hPa ( 20 °C) | 0.13 hPa ( 20 °C) | <1 hPa ( 20 °C) | 0.05 mmHg ( 20 °C) |
215 °C | 204 °C | 210 °C | - |
Analysis Note
Density (d 20 °C/ 4 °C): 1.018 - 1.022
Water (K. F.): ≤ 0.20 %
Peroxide (as H₂O₂): ≤ 0.05 %
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Repr. 1B
Storage Class Code
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup
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