Octyl Salicylate CAS No 118-60-5
Description du produit
Product Name |
Octisalate USP |
EINECS NO |
204-263-4 |
CAS No |
118-60-5 |
COA No. |
OS-20131001 |
Batch No. |
20131001 |
Quantity |
3200kgs |
Manufacture Date |
2013.09.26 |
Expiry Date |
2015.09.25 |
Specification |
USP36 |
Order Quantity |
100grams |
Test Date |
2013.09.26 |
Report Date |
2013.09.26 |
Items |
Specifications |
Results |
Appearance |
Clear,colorless to slightly yellowish liquid |
conforms |
Identification |
A: Infrared Absorption 197F |
conforms |
B: Ultraviolet Absorption 197U Absorptivities at 305nm do not differ by more than 3.0% |
conforms |
|
Refractive Index ( at 20°C) |
1.500-1.503 |
1.502 |
Specific Gravity ( at 25°C) |
1.011-1.016 |
1.015 |
Acidity |
Not more than 0.2ml of 0.1N NaOH per ml Octisalate |
0.02ml |
Assay(GC) |
95.0~105.0% |
99.7% |
Chromatographic purity |
Any individual impurity not more than 0.5% |
0.1% |
tatal impurity not more than 2.0% |
0.3% |
|
Residual Solvents |
2-Ethylhexanol:200ppm max |
conforms |
Conclusion:This batch comply with USP 36 |
Groupes de Produits : Ingrédients cosmétiques > Absorbeurs d'UV
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