CAS No.: | 9004-64-2 |
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Formula: | C36h70o19 |
EINECS: | 618-388-0 |
Carboxyl No.: | Customized |
Alkyl No.: | Customized |
Appearance: | Powder |
Samples: |
samples is free
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Customization: |
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Item | Standard |
Methoxyl content, % | 7.0~16.0 |
PH | 5.0~7.5 |
Chloride,% | 0.2 max |
Loss on drying,% | 8.0 max |
Residue on ignition,% | 1.0 max |
Iron,ppm | 10 max |
Heavy metals,ppm | 20 max |
ppm | 3 max |
Specification | Viscosity (mpa.s) |
G | 150-400 |
J | 150-400 |
L | 75-150 |
E | 300-700 |
M | 4000-6500 |
Iterms | Standard |
Hydroxypropoxy content% | 53.4-77.5% |
Loss on drying% | ≤7.0 |
PH(1% soution) | 5.0-8.0 |
Residue on ignition | ≤1.0 |
Ar,ppm | ≤2 |
Heavy metals,ppm | ≤20 |
Lead,ppm | ≤2 |
Conclusion: It conforms to above test of USP 40 |
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