Detailed Propylene Carbonate Description
Industrial grade standard
a) Content: ≥99.5%
b) Moisture: ≤0.3%
c) Bromide(as Br - ): ≤0.1
d) Density 20oC (g / cm3): 1.2000±0.005
e) Chromaticity: ≤10
f) Index of refraction: 1.420 - 1.422
g) Ash: ≤0.005%
Reagent grade standard
a) Density 20%(g / cm3): 1.2006±1.2060
b) Index of refraction: 1.420 - 1.422
c) PH (170kg / L solution 25o): 5.5 - 7.5
d) Moisture: ≤0.1%
e) Slag remains burned% ≤0.05
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