Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.26787-78-0
A(1-2)Kilogram
Items |
Specification |
Results |
Character |
A white or almost white crystalline powder |
A white crystalline powder |
Identification |
The IR Spectrum is concordant with spectrum of R.S. |
Conforms |
Specific optical rotation |
+290°~+315° |
+309° |
pH |
3.5~5.5 |
4.8 |
Appearance of solution |
≤2 |
1 |
Bulk density |
0.45g/ml~0.65g/ml |
0.51g/ml |
Tapped density |
≤0.65g/ml |
0.78g/ml |
Water |
11.5%~14.5% |
12.9% |
Assay (on the anhydrous substance) |
95.0%~102.0% |
99.5% |
Related substances |
≤1.0% |
0.05% |
Sulphated ash |
≤1.0% |
0.05% |