China Supply Free Sample----Benzocaine Powder 40 or 200 Mesh Base CAS 94-09-7 Benzocaine, Find details about China Benzocaine, Benzocaine Powder from Supply Free Sample----Benzocaine Powder 40 or 200 Mesh Base CAS 94-09-7 Benzocaine
We are the biggest factory in China.
Sales achieve China's top 3.
Has partnerships with more than 40 countries' customs.
Special lines . Guaranteed 100% clearance.
Have been awarded The Best Supplier for many years.
Contact with me and i'll back to you within 1 Hour!
Product name | Benzocaine | ||
CAS | 94-09-7 | Outer Packing | 25KG/drum |
Production date | 2017.08.01 | Shelf life | 2019.07.31 |
Standard adopted | USP36 | ||
Items of analysis | Specification | Results | |
Appearance | White crystalline powder | White crystalline powder | |
Identification | Consistent with the standard chart | Conformed | |
Reactive identification | Orange red | Orange red | |
Melting point | 88ºC-92ºC | 89.3-90.3ºC | |
Loss on drying | ≤0.5% | 0.3% | |
Easy carbide | Comply with USP standards | Conformed | |
Residue on ignition | ≤0.1% | ≤0.1% | |
Heavy metals | ≤10ppm | ≤10ppm | |
Total impurity | ≤1.0% | Not detected | |
Assay | 98-102% | 99.4% | |
Conclusion | Qualified |