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POLYETHYLENE GLYCOL 400

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POLYETHYLENE GLYCOL 400 For Synthesis
Short Name: POLYETHYLENE GLYCOL 400
Synonym: PEG 400
Basic Details
Article No.
LG3608
Grade
For Synthesis
Purity
CAS No.
25322-68-3
HS Code
3907.2090
Shelf Life
60 Months
Packings Avialable
LG3608
1 bottle of 500 ml
₹870
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LG3608
1 bottle of 2500 ml
₹3229
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LG3608
1 drum of 25 lt
₹0
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LG3608
1 drum of 200 lt
₹0
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health_and_safety MSDS
Molecule Detail
Formula: HO(C2H4O)nH
Weight: 380-420
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
pH value
4.5 -7.5
Melting point/ Freezing point [°C]
-18 °C
Auto-ignition temperature [°C]
305 °C
Flash point [°C]
220 °C
Boiling point [°C]
&gt; 300 °C
Vapour pressure [20°C]
Density [g/cm3]
1.125
Solubility in water [% weight]
Soluble in water
Viscosity at 40°C [mm2/s]
75 - 95 mm2/s at 20 °C
Chemical Specifications
Appearance
Clear colorless light yellow viscous liquid
Solubility
Max 20 APHA (25% in water)
Infrared spectrum
Conforms
Density (d20°C/4°C)
1.126 - 1.128
Water (by KF)
Max 1.0%
pH (5% solution in water)
4.5 - 7.5
Hydroxyl number
267.0 - 295.0 mg KOH/g
Viscosity (20°C)
85.0 - 105.0 cS
Safety Information & Hazard Symbols