12636
Potassium chloride
puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E508, 99-100.5% (AT), ≤0.0001% Al
About This Item
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grade
puriss.
Quality Level
Assay
99-100.5% (AT)
form
powder or crystals
quality
meets analytical specification of Ph. Eur., BP, USP, FCC, E508
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)
loss
≤0.5% loss on drying, 105 °C, 3 h
pH
7
mp
770 °C (lit.)
density
1.98 g/mL at 25 °C (lit.)
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Related Categories
1 of 4
This Item | T4764 | H4516 | F3886 |
---|---|---|---|
USDEA Schedule I; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IIB (Portugal) | - | USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; estupefaciente (Spain); Decreto Lei 15/93: Tabela IA (Portugal) | USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; estupefaciente (Spain); Decreto Lei 15/93: Tabela IA (Portugal) |
200 | 200 | 200 | 200 |
−20°C | 2-8°C | - | - |
25 mg/mL (+/- 5%) | 1.0 mg/mL in methanol | - | - |
microbialanalysis | microbialanalysis | - | - |
General description
Application
Potassium chloride can be used as a fertilizer and as a regenerant to soften water.[4] It has been used a buffer for the separation of major purine metabolites in the heart, using reverse phase ion pair chromatography(RPIPC).[5]
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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