Trade Name:Benzophenone-6
Molecular formula and weight: C15H14O5=274.27
Structure:
CAS No.: [131-54-4]
Item |
Indication |
Appearance |
Light yellow crystalline powder |
Assay |
99.0% min |
Melting point |
134.0 ℃ min |
Solubility |
Clear solution, free from insoluble |
Transmittance |
300-400nm |
1% max |
450-550nm |
90% min |
500nm |
95% min |
Loss on drying |
0.5% max |
K value |
49 min |
Gardner Color |
4.0 Max |
Package:25kg net drum
Transportation:Avoid upside down, sunlight, wet and crash, avoid damage the package.
Storage:Should be stored in cool, dry and ventilate place, stored term shouldn’t exceed 2 years.
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