CAS No.: | 9057-02-7 |
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Formula: | C23h42o16 |
EINECS: | / |
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Item
|
Specification
|
Product Name
|
Pulullan powder
|
Appearance
|
white powder
|
Melting point
|
92ºC-96ºC
|
Ignition residue
|
<0.5%
|
Color reaction of ferric chloride
|
Negative
|
Loss on drying
|
≤0.5%
|
Arsenic
|
≤2ppm
|
Heavy metals
|
≤10ppm
|
Sulfated ash
|
≤0.5%
|
Solubility
|
Easily dissolve in tetrahydrofuran and hot ethanol
|