China (Mainland)
Choline glycerophosphate cas 28319-77-9 Alpha-GPC,Choline Glycerophosphate CAS NO.28319-77-9
- FOB Price: USD: 1.00-4.00 /Metric Ton Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
1(10-100)Metric Ton1(100-1000)Metric Ton
- Product Details
Keywords
- Choline glycerophosphate
- cas 28319-77-9
- Alpha-GPC,Choline Glycerophosphate
Quick Details
- ProName: Choline glycerophosphate cas 28319-77-...
- CasNo: 28319-77-9
- Molecular Formula: C23H24O12S3
- Appearance: White OR off-white crystalline powder
- Application: Item Specification Result Appearanc...
- DeliveryTime: Within 7days
- PackAge: 25kg/plastic drum
- Port: Shanghai, Hangzhou, Tianjin, Qingdao.....
- ProductionCapacity: 5 Metric Ton/Month
- Purity: 99%
- Storage: Sealed keeped in cool and dry place, k...
- Transportation: By air, sea, courier, according to the...
- LimitNum: 25 Kilogram
- Related Substances: <0.1%
- Residue on Ignition: 0.1
- Heavy Metal: 40ppm
- Valid Period: 2018
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
|
Item |
Specification |
Result |
|
Appearance |
Red-brown clear liquid, viscous |
Complies |
|
Solubility |
Freely soluble in water at any ratio |
Complies |
|
Identification |
The MAX ABSORPTION AT 281±2nm by UV |
Complies |
|
pH |
Strong acidity |
complies |
|
Density |
1.206-1.226 |
1.224 |
|
M-cresol-4,6-sulphonic |
Not more than 15mg/g |
7.97mg/g |
|
M-cresol-4-sulphonic |
Not more than 170mg/g |
54.96mg/g |
|
M-cresol-6-sulphonic |
Not more than 70mg/g |
5.84mg/g |
|
Polycresulen Dimer |
Not less than 20mg/g |
69.13mg/g |
|
Sulphate |
Not more than 2% |
Complies |
|
Ba salt |
Should comply |
Complies |
|
Residue on ignition |
Not more than 0.1% |
0.08% |
|
Heavy metal |
Not more than 20ppm |
Complies |
|
Assay |
45.0% - 55.0% |
49.65% |
|
Conclusion |
Conforms to Enterprise standard |
|
Details
|
Item |
Specification |
Result |
|
Appearance |
Red-brown clear liquid, viscous |
Complies |
|
Solubility |
Freely soluble in water at any ratio |
Complies |
|
Identification |
The MAX ABSORPTION AT 281±2nm by UV |
Complies |
|
pH |
Strong acidity |
complies |
|
Density |
1.206-1.226 |
1.224 |
|
M-cresol-4,6-sulphonic |
Not more than 15mg/g |
7.97mg/g |
|
M-cresol-4-sulphonic |
Not more than 170mg/g |
54.96mg/g |
|
M-cresol-6-sulphonic |
Not more than 70mg/g |
5.84mg/g |
|
Polycresulen Dimer |
Not less than 20mg/g |
69.13mg/g |
|
Sulphate |
Not more than 2% |
Complies |
|
Ba salt |
Should comply |
Complies |
|
Residue on ignition |
Not more than 0.1% |
0.08% |
|
Heavy metal |
Not more than 20ppm |
Complies |
|
Assay |
45.0% - 55.0% |
49.65% |
|
Conclusion |
Conforms to Enterprise standard |
|
|
Product name: Policresulen Batch No.: 20140804 Report Date: 20140804 Perform Standard: Enterprise Standard |
||
|
Item Standard Results |
||
|
Appearance |
Red-brown clear liquid, viscous |
Complies |
|
Solubility |
Freely soluble in water at any ratio |
Complies |
|
Identification |
The MAX ABSORPTION AT 281±2nm by UV |
Complies |
|
pH |
Strong acidity |
complies |
|
Density |
1.206-1.226 |
1.224 |
|
M-cresol-4,6-sulphonic |
Not more than 15mg/g |
7.97mg/g |
|
M-cresol-4-sulphonic |
Not more than 170mg/g |
54.96mg/g |
|
M-cresol-6-sulphonic |
Not more than 70mg/g |
5.84mg/g |
|
Polycresulen Dimer |
Not less than 20mg/g |
69.13mg/g |
|
Sulphate |
Not more than 2% |
Complies |
|
Ba salt |
Should comply |
Complies |
|
Residue on ignition |
Not more than 0.1% |
0.08% |
|
Heavy metal |
Not more than 20ppm |
Complies |
|
Assay |
45.0% - 55.0% |
49.65% |
|
Conclusion: Conforms to Enterprise standard
Exam Analyst Checker |
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