Product Description

Wintersun code: 01-054
CAS Number: 137-66-6
Molecular Formula: C22H38O7
Molecular Weight: 414.54

Sales Specification

Appearance: White or yellowish-white powder
Assay: 98.0% – 100.5%
Identification: Meet the requirements
Appearance of solution: Clear, not more intense than BY4
Specific Optical Rotation: Between +21 and +24
Loss on drying: 0.8% Max.
Sulphate ash: 0.1% Max.
Heavy metals: 10ppm. Max
Residue on ignition: 0.1% Max.
Organic Volatile impurities: Meet the requirements
Lead: 1 ppm Max.
Quality Standard: Meet the standard of BP 2004/NF23/FCCV.


In 10 KG cardboard drum