Polyethylenglykol 200
Dodavatel: Thermo Scientific
|
Varování
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Synonyms:
PEG 200, Ethylene glycol polymer average Mn 200
192210010
192210050
192210051
ACRO192210010EA
1840
CZK
ACRO192210010
ACRO192210050
ACRO192210051
Polyethylenglykol 200
Polyethylenglykol 200
Vzorec:
H(OCH₂CH₂)nOH MW: 200 g/mol Bod varu: ? 250 °C (1013 hPa) Bod tání: –65 °C Hustota: 1,125 g/cm³ Bod vzplanutí: 171 °C Storage Temperature: Ambient |
MDL Number:
MFCD00081839 CAS číslo: 25322-68-3 EINECS: 500-038-2 |
Výsledky specifikačního testu
Appearance | Clear liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4580 to 1.4610 (20°C, 589 nm) |
Water | ≤0.5 % (K.F.) |
Color scale | ≤70 APHA |
Hydroxyl value | 534 to 591 mg KOH/g |
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