Polyethylene glycol 35,000 stabilised for syntese pH 5 - 7 (100 g/l, H₂O, 20 °C), Sigma-Aldrich®
Leverandør: Merck
Stabilisering:
Stabilised with 2-tert-butyl-4-methoxyphenol
M-Clarity™ quality level = MQ200
8.18892.5000EA
2650
NOK
8.18892.5000
8.18892.1000
8.18892.9020
8.18892.9999
Polyethylene glycol 35,000 stabilised for syntese pH 5 - 7 (100 g/l, H₂O, 20 °C), Sigma-Aldrich®
Polyethylene glycol 35,000
Formel:
H(OCH₂CH₂)nOH MW: 35000 g/mol Smeltepunkt: 60 - 65 °C Tetthet: 1,2 g/cm³ (20 °C) Flash punkt: 260 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00081839 CAS-nummer: 25322-68-3 EINECS: 500-038-2 |
Spesifikasjon 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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