| Customization: | Available |
|---|---|
| CAS No.: | 9010-66-6 |
| Formula: | 0 |
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Best quality Zein for Adhesive Cas 9010-66-6 Zein maize
| Zein Basic information | |
| Product Name: | Zein |
| CAS: | 9010-66-6 |
| MF: | N/A |
| MW: | 0 |
| EINECS: | 232-722-9 |
| Zein Chemical Properties | |
| Melting point | 266-283°C |
| solubility | Practically insoluble in acetone, ethanol, and water; soluble in aqueous alcohol solutions, aqueous acetone solutions (60-80% v/v), and glycols. Also soluble in aqueous alkaline solutions of pH 11.5 and above. |
| Merck | 10119 |
| CAS DataBase Reference | 9010-66-6 |
| EPA Substance Registry System | Zeins (9010-66-6) |
|
Appearence |
Yellow powder |
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Odour |
Odorless, tasteless |
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Solubility in water |
Insoluble |
|
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Solubility in 70%~80% |
Clear to slightly cloudy |
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Solubility in 80%~92% alcohol |
Clear to slightly cloudy |
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Item |
Specifications |
Results |
|
Identification:A ,B & C |
Conforms |
Conforms |
|
Nitrogen content |
13.1%-17.0% |
14.34% |
|
Zein(Protein) |
88%~96% |
91.88% |
|
Loss on drying |
≤8% |
4.06% |
|
Fat(ether-soluble matter) |
≤2% |
1.10% |
|
Residue on Ignition |
≤0.3% |
0.24% |
|
Heavy metals |
≤0.002% |
<0.002% |
|
Total Plate Count |
≤1000cfu/g |
<10cfu/g |
|
Number of fungal and yeast |
≤100cfu/g |
<10cfu/g |
|
Escherichia coli |
Negative |
Negative |
|
Conclusion |
The above product complies with CP2010 standard |
|
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