Nicergoline
| Price | $2 |
| Package | 25Kg/Drum |
| Min. Order: | 25Kg/Drum |
| Supply Ability: | 1ton |
| Update Time: | 2019-10-29 |
Product Details
| Product Name: Nicergoline | CAS No.: 27848-84-6 |
| Min. Order: 25Kg/Drum | Purity: 99% |
| Supply Ability: 1ton | Release date: 2019/10/29 |
Nicergoline 27848-84-6
1,high purity and quality
2,best price and good service
3,Professional manufacture
ITEMS
SPECIFICATION
RESULTS
Appearance
White or buff powder
White powder
Melting point
133ºC--136ºC
135--136ºC
Specific optical rotation
Conforms
Conform
Clarity and color of the solution
Clear
Clear
Related substances
Total impurity ≤1.5%
0.18%
Nor-nocergoline (B)≤0.50%
0.02%
Chioronicergoline (A)≤0.5%
0.04%
MeLUOL (C)≤0.30%
0.02%
Unidentified impurity:≤0.30%
0.06%
Water
≤0.5%
0.06%
Heavy metal
≤20ppm
Conform
Residue on ignition
≤0.05%
0.02%
Assay
98.5%--102%
99.3%
Residue solvents
Conform
Conform
1
Acetone
≤1000ppm
450ppm
2
Diethyl ether
≤2000ppm
140ppm
3
Ethanol
≤1000ppm
40ppm
4
Methanol
≤1000ppm
90ppm
5
Toluene
≤500ppm
30ppm
6
Dichloromethan
≤100ppm
<50ppm
7
Triethylamine
≤500ppm
230ppm
Conclusion
Conform with EP 5.0
Storage :In the shade of dark and situation. And low temperature(+2--+8ºC)
Company Profile Introduction
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China- Since: 2012-02-03
- Address: No. 7, No. 7, No. 1, No. 160, Qiaokou Road, Qiaokou District, Qiaokou city.