60128
Cloruro de potasio
BioUltra, Molecular Biology, ≥99.5% (AT)
Sinónimos:
KCl
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
250 g | Disponible para enviar HOYdesdeMILWAUKEE | $93.90 |
1 kg | Disponible para enviar HOYdesdeMILWAUKEE | $308.00 |
Acerca de este artículo
$93.90
Disponible para enviar HOYDetalles
grade
Molecular Biology
Quality Segment
product line
BioUltra
assay
≥99.5% (AT)
form
solid
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% total nitrogen (N)
loss
≤0.2% loss on drying, 110 °C
pH
5.0-8.0 (25 °C, 1 M in H2O)
mp
770 °C (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
density
1.98 g/mL at 25 °C (lit.)
anion traces
bromide (Br-): ≤700 mg/kg, iodide (I-): ≤20 mg/kg, phosphate (PO43-): ≤5 mg/kg, sulfate (SO42-): ≤30 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤10 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, Li: ≤5 mg/kg, Mg: ≤10 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
1 M in H2O
SMILES string
[Cl-].[K+]
UV absorption
λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Application
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| form solid | form powder | form crystalline powder | form solid |
| solubility H2O: 1 M at 20 °C, clear, colorless | solubility water: soluble (355 g/l at 25 °C (77 °F)) | solubility H2O: 1 M, clear, colorless | solubility - |
| assay ≥99.5% (AT) | assay ≥99.0% | assay ≥99.0% | assay - |
| grade Molecular Biology | grade Molecular Biology | grade - | grade - |
| cation traces Al: ≤5 mg/kg, Ba: ≤10 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, Li: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤200 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, As: ≤0.1 mg/kg, Cd: ≤5 mg/kg, Fe: ≤2 mg/kg, Mo: ≤5 mg/kg, Sr: ≤5 mg/kg, Bi: ≤5 mg/kg, Mg: ≤10 mg/kg, Ni: ≤5 mg/kg, Cr: ≤5 mg/kg | cation traces Fe: ≤3 ppm, heavy metals (as Pb): ≤5 ppm | cation traces Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.001%, NH4+: ≤0.05%, Na: ≤0.02%, Pb: ≤0.001%, Zn: ≤0.0005% | cation traces - |
| anion traces bromide (Br-): ≤700 mg/kg, phosphate (PO43-): ≤5 mg/kg, iodide (I-): ≤20 mg/kg, sulfate (SO42-): ≤30 mg/kg | anion traces - | anion traces sulfate (SO42-): ≤0.003% | anion traces - |
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Clase de almacenamiento
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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