China (Mainland)
Gentian Violet CAS NO.548-62-9
- Min.Order: 1 Metric Ton
- Payment Terms: T/T
- Product Details
Keywords
- Basic Violet 3
- Gentian Violet
- Gentian Violet
Quick Details
- ProName: Gentian Violet
- CasNo: 548-62-9
- Appearance: Dark Green Crystaline Powder
- Application: DYES,MEDICINE
- ProductionCapacity: 1 Metric Ton/Month
- Purity: 98%
- LimitNum: 1 Metric Ton
Superiority
Products are available.
Details
PRODUCT NAME :BASIC VIOLET 3
|
CRITERIA |
LIMIT/SPECIFICATION |
TEST RESULES |
|
Description |
Dark Green Crystaline Powder |
Dark Green Crystaline Powder |
|
Solubility |
Soluble in alcohol,in glycerin,in chloroform, Sparingly soluble in water and insoluble in ether |
Passes Test |
|
Identification |
Must Pass A To C Tests |
Passes Test |
|
Arsenic |
NMT 10 ppm |
Passes Test |
|
Lead |
NMT 30ppm |
Passes Test |
|
Zinc |
NMT 0.05% |
Passes Test |
|
Chromatographic Purity |
Must Pass Test |
Passes Test (NMT1.0%) |
|
Alcohol Insoluble matter Test |
NMT 1.0% (10Mg) |
4.6Mg |
|
Residue on Ignition |
NMT 1.5% |
0.27% |
|
Water |
NMT 7.5% |
2.9% |
|
Assay 9with reference to Subs.dried at 105Degree centigrade& AS % Of C25H30N3Cl |
Minimum 96% To 100.5% |
98.9% |