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Polyethylenglykol 400, Sigma-Aldrich®

Dodávateľ: Merck

Synonymá: PEG 400

M-Clarity™ quality level = MQ200

202398-250G 202398-500G 202398-20KG
SIAL202398-250GEA 41.26 EUR
SIAL202398-250G SIAL202398-500G SIAL202398-20KG
Polyethylenglykol 400, Sigma-Aldrich®
Polyethylenglykol 400
Vzorec: H(OCH₂CH₂)nOH
Mw: 400
Teplota varu: ∼250 °C (1013 hPa)
Teplota tavenia: 4…8 °C
Hustota: 1.13 g/cm³ (20 °C)
Teplota vzplanutia: 245
Skladovacia teplota: Ambient
Číslo MDL: MFCD00081839
Číslo CAS: 25322-68-3
EINECS: 500-038-2

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