(±)-1,2-Propanediol 99+% for analysis
Supplier: Thermo Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synonyms:
Propylene glycol
, (±)-1,2-Propylene glycol
, 1,2-Dihydroxypropane
, 1,2-Propanediol
, (±)-1,2-Dihydroxy propane
ACRO220870010EA
104
GBP
ACRO220870010
ACRO220870250
ACRO220872500
ACRO220870025
(±)-1,2-Propanediol 99+% for analysis
Propylene glycol
Formula:
CH₃CH(OH)CH₂OH MW: 76.1 g/mol Boiling Pt: 187 °C (760 mmHg) Melting Pt: –60 °C Density: 1.03 g/cm³ Flash Pt: 99 °C Storage Temperature: Ambient |
MDL Number:
MFCD00064272 CAS Number: 57-55-6 EINECS: 200-338-0 Merck Index: 13,07947 |
Specification Test Results
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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