Customization: | Available |
---|---|
CAS No.: | 89-78-1 |
Formula: | C10h20o |
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Item
|
Standard
|
Results
|
Color
|
Colorless clear strips or crystals
|
conforms
|
Odor
|
Pleasant methol odor
|
conforms
|
Residue on evaporation(%)
|
≤0.05
|
0.02
|
Melting point(ºC)
|
41.5∼44.0
|
41.6∼42.6
|
Solubility in ethanol(25 Deg c)
|
1 g sample completely soluble into 5 ml 90% ethanol
|
conforms
|
Specific rotation(25 Deg c)
|
-50∼49
|
-49.70
|
Heavy metal (pb) (mg/kg)
|
≤10
|
<10
|
Arsenic(As)(mg/kg)
|
≤3
|
<3
|
Packed with 25KG/drum
Stored in dry, cool and ventilate place, it will keep good for 6 months