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Origin: China
Cas No: 36062-04-1
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Quantity(Kilograms) | 1 - 100 | >100 |
Est. Time(days) | 4 | To be negotiated |
Items | Standard | Results | ||
Identification | NMR | Conforms | ||
Appearance | Off-white or slight yellow powder | Conforms | ||
Melting point | 91~97℃ | 94.5~96.5℃ | ||
Assay(HPLC) (Enol form and Keto form) | ≥98% | 99.12% | ||
Moisture content (Karl Fiscoher titrimetric method) | ≤1% | 0.12% | ||
Conclusion:The product conforms with respect to above standards. |
Property
Description
Basic Info
Chemical Name | tetrahydrocurcumin |
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Synonyms | 1,7-Bis(4-hydroxy-3-methoxyphenyl)heptane-3,5-dione; |
CAS No. | 36062-04-1 |
Molecular Formula | C21H24O6 |
Molecular Weight | 372.41200 |
PSA | 96.22000 |
LogP | 3.69140 |
Properties
Density | 1.222 |
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Boiling Point | 564.1ºC at 760mmHg |
Melting Point | 95-97ºC |
Flash Point | 196.2ºC |
Safety Info
HS Code | 2914509090 |
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Synthesis Route
Precursor
Downstream Product