Safe Food Preservative Propyl Paraben CAS: 94-13-3
Basic Info
Model No.: lf005
Product Description
Model NO.: lf005 Classification: Chemical Additives Appearance: Powder White: Powder Specification: USP/BP/FCC/NF grade HS Code: 2918290000 Efficacy: Feed Preservatives Type: Preservatives Color: White Trademark: LF Origin: Anhui, China Specification:
Appearance: White powder
Purity: 99-100.5%
M. P.: 96-98oC
Residue on ignition: 0.05%max
Heavy metal: 2ppm max
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Contact us if you need more details on Propyl Paraben. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Methyl Paraben、Ethyl Paraben. If these products fail to match your need, please contact us and we would like to provide relevant information.
Appearance: White powder
Purity: 99-100.5%
M. P.: 96-98oC
Residue on ignition: 0.05%max
Heavy metal: 2ppm max
For more details, please contact us.
Item | Specification | Test Results |
1.Appearance | White Powder | White Powder |
2. Identification | A.Infrared SpectrumComparison Propyl Parahydroxybenzoate CRS | Passed |
B.Thin-Layer Chromatographic | ||
C. Passed | ||
3 . Assay (on dry base ) % | 99.0-100.5 | 99. 45 |
4 . Melting Point degree | 96-98 | 96.8 |
5 . Residue on Ignition % | ≤0. 05 | 0.0 1 |
6 . Lead (Pb) ppm | ≤ 2 | < 1 |
7.Color of Solution | Passed | Passed |
8 . Acid ity | Passed | Passed |
9.Loss on Drying % | 0.5 | 0.007 |
10 . Related Substances % | ≤ 0.5 | < 0.1 |
11. OrganicVolatileImpurities | Passed | Passed |
Product Categories : Potassium Sorbate
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