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尼泊金甲酯
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Methyl Paraben
| Chemical Name | Methyl p-Hydroxybenzoate |
CAS Number | 99-76-3 |
Molecular Formula | C8H8O3 |
Molecular Weight | 152.15 |
MolecularStructure | ![@AD7Y3~]_(FN}Q[G@{2IN}5.png](http://yun.one-all.com/uploadfiles/107.151.154.110/webid98/uploadimage/201509/3341443598778738.png "3341443598778738.png") |
Packing | 25kg/drum |
Capacity | 40T/M |
Storage | Keep tightly closed in light-resistant containers. |
Application | This product is mainly used as antiseptics in foodstuff, medicine and cosmetics.It can also be used in feed as antiseptics. |
SPECIFICATION
ITEMS | SPECIFICATION |
Appearance | White powder |
Melting Point | 125.0～128.0℃ |
Residue on Ignition | ≤0.1% |
Sulphated Ash | ≤0.05% |
Color of Solution | Meets the requirements |
Appearance of Solution | Meets the requirements |
Acidity | Meets the requirements |
Related Substances | ≤0.5% |
Heavy Metals (Pb) | ≤10ppm |
Residual Solvents | ≤3000ppm |
Loss on Drying | ≤0.5% |
Assay (on dried basis) | 99.0 ~ 100.5 % |
Standard | BP2008/USP32 |
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