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LC4783 Polyethylene glycol dimethyl ether 2000 for synthesis |
Order number | Packaging | Quantity | Price € |
AC31783 | Plastic bottle | 500 ml | 37.58 |
Product information | |
Hill Formula | CH3O(CH2CH2O)nCH3 |
Chemical formula | CH3O(CH2CH2O)nCH3 |
HS Code | 3907 20 99 |
Molar mass | 250 g/mol |
CAS number | 24991-55-7 |
Chemical and physical data | |
Ignition temperature | 385 °C DIN 51794 |
Solubility | (20 °C) soluble |
Melting point | 49 – 53 °C |
Molar mass | 2000 g/mol |
Density | 1.08 g/cm3 (60 °C) |
pH value | (100 g/l, H2O, 20 °C) neutral |
Boiling point | >250 °C |
Vapor pressure | < – 0.01 hPa (20 °C) |
Flash point | 254 °C |
Refractive index | 1.455 (60 °C, 589 nm) |
Viscosity kinematic | 30 mm2/s (100 °C) |
Safety information | |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Specifications | |
Hydroxyl value | ≤ 3 |
Melting range – lower value |
≥ 49 °C |
– upper value | ≤ 54 °C |
Identity (IR) | passes test |
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