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Potassium-4-nitrophenyl sulphate ≥98% (by TLC), Sigma-Aldrich®

Dostawca: Merck

Synonim: 4-Nitrophenyl sulphate, potassium salt, Potassium 4-Nitrophenyl sulphate, 4-Nitrophenyl sulphate potassium salt, sulphuric acid 4-Nitrophenyl ester potassium salt

M-Clarity™ quality level = MQ200

N3877-1G N3877-500MG N3877-5G
SIALN3877-1GEA 424 PLN
SIALN3877-1G SIALN3877-500MG SIALN3877-5G
Potassium-4-nitrophenyl sulphate ≥98% (by TLC), Sigma-Aldrich®
Potassium-4-nitrophenyl sulphate

Chromogenic sulphatase substrate.


Solubility in water 50 mg/ml, clear.

Formuła: C₆H₄KNO₆S
MW: 257.257 g/mol
Temp. topnienia: 246…250 °C (lit.)
Temperatura przechowywania: Zamra·arka
Numer MDL: MFCD00007466
Numer CAS: 6217-68-1
Numer WE (dawny EINECS): 228-288-5

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Wyniki testów specyfikacyjnych

Carbon 27.4 - 28.6%
Nitrogen 27.4 - 28.6%
Free p-Nitrophenol ≤0.02%
Potassium (K) 14 - 16%
Purity (TLC) ≥98%


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