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CAS NO.76-22-2
camphor powder
natural camphor powder
D-Camphor Powder
1.Appearance:White, crystalline powder or friable, crystalline masses
2.Content: 97% Min
Product Description:
CAS No. 76-22-2
Odor Spicy and cooling odor of Camphor
Appearance White, crystalline powder or friable, crystalline masses.
Optical Rotation Value: +40° ¯ +44°
Relative Density: 0.99
Solubility
Slightly soluble in water, very soluble in alcohol and in light petroleum, freely soluble in fatty oils, very slightly soluble in glycerol.
Melting Point: 175º C - 179º C
Flash point: 64º C(Closed-cup)
Content: ≥97%
Halogens
Maximum 100ppm for 1g tested sample
Residue on evaporation
Evaporate 2g on a water-bath and dry in an ove