Place of Origin : Wuxi,China
Post Date : 23-04-2012
Expiry Date : 23-05-2012
Food Additives Preservatives Methyl P-Hydroxybenzoate Paraben Cas 99-76-3
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Product:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Methyl Paraben
Chemical Name:Â Methyl P-Hydroxybenzoate
CAS:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 99-76-3
Formula:Â Â Â Â Â Â Â Â Â Â Â Â Â C8H8O3
Molecular Weight :Â Â Â Â Â Â Â 152.15
Standard:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â BP2002/USP27Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Shelf Life:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3 Years
Storage:                  Stored In Shielded From Light, Dry And Cool Place                 Â
Description Of Product: Â Â
This Product Is White Crystalline. It Is Easily Dissolved In Alcohol, Ether, Acetone, And Slightly Dissolved In Water. Its Boiling Point Is 270-280°C.
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ITEMÂ | Specification |
Melting Point | 125-128℃ |
Acidity | 0.1mg/g Max. |
Loss On Drying | 0.5%Â Max. |
Sulphate Ash | 0.1% Â Max. |
Residue | 0.1% Â Max. |
Heavy Metal | 10 Ppm Max. |
Related Substances | Ultraviolet At 254nm |
Assay | 99.0% - 100.5% |
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