Polyethylenglykol 20000 for synthesis, Sigma-Aldrich®
Dodavatel: Merck
Synonyms:
PEG 20000, Ethylene glycol polymer 20000, PEG 20,000
M-Clarity™ quality level = MQ200
8.18897.1000
8.18897.5000
8.18897.1000EA
1600
CZK
8.18897.1000
8.18897.5000
Polyethylenglykol 20000 for synthesis, Sigma-Aldrich®
Polyethylenglykol 20000
Vzorec:
H(OCH₂CH₂)nOH Bod tání: 58…63 °C Hustota: 1,13 g/cm³ (20 °C) Bod vzplanutí: 260 °C Storage Temperature: Ambient |
MDL Number:
MFCD00081839 CAS číslo: 25322-68-3 EINECS: 500-038-2 |
Výsledky specifikačního testu
Solubility | 500 g/l (20 °C) |
Melting Point | 58 - 63 °C |
Molar Mass | 20000 g/mol |
Bulk Density | 400 - 500 kg/m3 |
Vapor Pressure |
|
Flash Point | 260 °C |
Density | 1.2 g/cm3 (20 °C) |
pH | 4 - 7 (100 g/l, H2O, 20 °C) |
Ignition Point |
|
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