(±)-1,2-Propandiolo 99+% per analisi
Fornitore: Thermo Scientific
Synonyms:
Propylene glycol, 1,2-Propanediol, (±)-1,2-Propylene glycol, 1,2-Dihydroxypropane, (±)-1,2-Dihydroxy propane
220870010
220870250
220872500
220870025
ACRO220870010EA
154
EUR
ACRO220870010
ACRO220870250
ACRO220872500
ACRO220870025
(±)-1,2-Propandiolo 99+% per analisi
(±)-1,2-Propandiolo
Formula:
CH₃CH(OH)CH₂OH Peso molecolare: 76,1 g/mol Punto di ebollizione: 187 °C (760 mmHg) Punto di fusione: –60 °C Densità: 1,03 g/cm³ Flash Pt: 99 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00064272 CAS Number: 57-55-6 EINECS: 200-338-0 Merck Index: 13,07947 |
Risultati del test di specificazione
Appearance | Clear viscous liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4310 to 1.4330 (20°C, 589 nm) |
Water | ≤0.2 % (Coulometric) |
GC | ≥99 % |
Color scale | ≤10 APHA |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤20 ppm |
Cadmium (Cd) | ≤0.1 ppm |
Copper (Cu) | ≤0.1 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.1 ppm |
Zinc (Zn) | ≤0.5 ppm |
Acidity (CH3COOH) | ≤0.005 % |
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