CAS No.: | 6197-30-4 |
---|---|
Formula: | C24h27no2 |
EINECS: | 228-250-8 |
Type: | Pharmaceutical Intermediates |
Appearance: | Liquid |
Quality: | Refined |
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Product name
|
Octocrylene
|
Specifications
|
99%
|
Appearence
|
Light yellow viscous liquid
|
CAS
|
6197-30-4
|
Grade
|
Cosmetic grade
|
Octocrylene Picture show:
Items
|
Specifications
|
Results
|
Appearance
|
Light yellow viscous liquid
|
Confirm
|
Identification
|
Positive
|
Confirm
|
Refractive Index ( at 20°C)
|
1.561-1.571
|
1.567
|
Specific Gravity ( at 25°C)
|
1.045~1.055
|
1.046
|
Acidity(0.1mol/L NaOH)
|
≤0.18ml/g
|
Confirm
|
Loss on drying
|
≤0.5%
|
0.22%
|
Assay(HPLC)
|
95.0%~105.0%
|
99.5%
|
Any single impurity
|
≤0.2%
|
0.06%
|
Total impurities
|
≤2.0%
|
0.12%
|
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