746436
Potassium chloride
anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
Recommended Products
grade
ACS reagent
anhydrous
Quality Level
product line
Redi-Dri™
Assay
≥99%
form
powder
quality
free-flowing
impurities
≤0.005% Insoluble matter
pH
5.4-8.6 (25 °C, 5% in solution)
mp
770 °C (lit.)
density
1.98 g/mL at 25 °C (lit.)
anion traces
bromide (Br-): ≤0.01%
chlorate, nitrate (as NO3-): ≤0.003%
iodide (I-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.001%
cation traces
Ba:, passes test (limit about 0.001%)
Ca: ≤0.002%
Fe: ≤3 ppm
Mg: ≤0.001%
Na: ≤0.005%
heavy metals (as Pb): ≤5 ppm
SMILES string
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
Inchi Key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
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This Item | P3911 | 12636 | P5405 |
|---|---|---|---|
| grade ACS reagent, anhydrous | grade ACS reagent | grade - | grade - |
| assay ≥99% | assay 99.0-100.5% | assay 99-100.5% (AT) | assay ≥99.0% |
| form powder | form powder | form powder or crystals | form powder |
| impurities ≤0.005% Insoluble matter | impurities ≤0.005% Insoluble matter | impurities acidity or alkalinity, complies, organic volatile impurities, complies (GC), residual solvents, complies, ≤0.0001% Al, ≤0.0005% heavy metals (as Pb), ≤0.003% free acid (as HCl), ≤0.005% free alkali (as KOH), ≤0.02% Mg, alkaline earth metals (as Ca) | impurities - |
| pH 5.4-8.6 (25 °C, 5% in solution) | pH 5.4-8.6 (25 °C, 5% in solution) | pH 7 | pH - |
| mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) | mp 770 °C (lit.) |
General description
Application
It has been used in the preparation of the following:
- Amorphous calcium phosphate (ACP) deposition solution, used for ACP coating on Ti coupons
- Modified methylene blue (MB) solution, utilized in the MB two-phase titration method
- 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES)-containing artificial cerebrospinal fluid (ACSF) solutions
- Artificial sea water
Features and Benefits
- Increased efficiency – Eliminate time and effort of loosening hardened powders
- Safety – Avoid risks of using tools of force to break up clumps
- Economy – Faster preparation and solvation increase productivity and reduce costs
- Assured quality – Excellent, expert-tested quality with no anti-caking agents
- Flexible volumes – Available from research amounts to scale-up quantities
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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