(±)-1,2-Propanediol 99%, Extra Pure

Supplier: Thermo Scientific Chemicals

Synonyms: Propylene glycol(±)-1,2-Propylene glycol1,2-Dihydroxypropane1,2-Propanediol(±)-1,2-Dihydroxy propane

15872-0010 15872-0250 15872-0025
TS15872-0025EA 113 USD
TS15872-0025 TS15872-0010 TS15872-0250
(±)-1,2-Propanediol 99%, Extra Pure
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
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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 ≥98.5 %
Color scale ≤10 APHA

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