Packings
04329
Article No. 04329
Purity
Molecular Formula C12H22O11.H2O
H.S. Code 1702.1110
Grade Extra Pure
CAS No. 10039-26-6
Molecular Weight 360.31
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless Melting point/ Freezing point [°C] 214°C
Density [g/cm3] 1.525 Solubility in water [% weight] Partially soluble in water

Specifications

Appearance White or almost white crystalline powder Specific optical rotation ([α]20/D; 10% in water; on dried substance) +54.4 to +55.9°
Sulphated ash Max 0.5% Water (by KF) 4.5 - 5.5%
Heavy metal (as Pb) Max 0.0005% Arsenic (As) Max 0.0001%
Copper (Cu) Max 0.0025% Lead (Pb) Max 0.00005%
Zinc (Zn) Max 0.0025% Loss on drying (at 80°C ; 2 hrs) Max 0.5%
Matter extractable with ethanol Max 0.4%