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Propanediol-1,2 99+% analysis_for

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Propylene glycol, 1,2-Propanediol, (±)-1,2-Propylene glycol, 1,2-Dihydroxypropane, (±)-1,2-Dihydroxy propane

220870010 220870250 220872500 220870025
ACRO220870010EA 239 EUR
ACRO220870010 ACRO220870250 ACRO220872500 ACRO220870025
Propanediol-1,2 99+% analysis_for
Propanediol-1,2
Formule: CH₃CH(OH)CH₂OH
Poids moléculaire: 76.1 g/mol
Point d'ébullition: 187 °C (760 mmHg)
Point de fusion: –60 °C
Densité: 1.03 g/cm³
Point éclair: 99 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00064272
Numéro CAS: 57-55-6
EINECS: 200-338-0
Indice Merck: 13,07947
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Résultats des tests de spécification

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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