Customization: | Available |
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CAS No.: | 7447-40-7 |
Formula: | Clk |
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Specification
Name of index | FCC-V | E 508 | |
Description | Colorless, elongated, prismatic or cubital crystals or white granular powder, odorless. | ||
Content (on dry basis ) | ≥% | ≥99.0 ≥98.0when contains added substance(s) | 99.0 |
Solubility | -- | Freely soluble in water. Insoluble in ethanol | |
Identification | Pass test | Pass test | |
Acidity and Alkalinity | Pass test | Pass test | |
Heavy metals (as Pb) | ≤mg/kg | 5 | -- |
Iodide and/or Bromide | Pass test | Pass test | |
Loss on drying, | ≤% | 1.0 | 1.0(105 °C, 2hours) |
Sodium | Pass test | Negative | |
A rsenic (As) | ≤ppm | -- | 3 |
Lead (Pb) | ≤ppm | -- | 2 |
M ercury (Hg) | ≤ppm | -- | 1 |
C admium (Cd) | -- | 1 |
We Promise:
1.Any inquiries will be replied with in 12 hours.
2.Dedication to quatity,supply & service.
3.Strictly on selecting raw meterials.
4.Reasonable & competitive price ,fast lead time.
5.Smple order in stock and one week for bulk production.
6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.