Polyethylenglycol 35.000 stabilised til syntese pH 5 - 7 (100 g/l, H₂O, 20 °C), Sigma-Aldrich®
Leverandør: Merck
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Stabilization:
Stabilised with 2-tert-butyl-4-methoxyphenol
M-Clarity™ quality level = MQ200
8.18892.1000
8.18892.5000
8.18892.1000EA
560
DKK
8.18892.1000
8.18892.5000
Polyethylenglycol 35.000 stabilised til syntese pH 5 - 7 (100 g/l, H₂O, 20 °C), Sigma-Aldrich®
Polyethylenglycol 35.000
Formel:
H(OCH₂CH₂)nOH Smeltepunkt: 60…65 °C Massefylde: 1,2 g/cm³ (20 °C) Flammepunkt: 260 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00081839 CAS-nummer: 25322-68-3 EINECS: 500-038-2 |
Specifikationer Testresultater
Hydroxyl value | 3-4 |
Melting range (lower value) | ≥ 62 °C |
Melting range (upper value) | ≤ 67 °C |
Average molecular mass | 28000 - 38000 |
Identity (IR) | passes test |
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