Potassium dihydrogen phosphate, anhydrous ≥99% ACS
Fournisseur: VWR Chemicals
Certificats
À propos de cet article
Numéro CAS:7778-77-0
:
Formule:KH₂PO₄
Numéro MDL:MFCD00011401
:136.09 g/mol
Index Merck:13,07744
Point d'ébullition:∼100 °C (1013 hPa)
Point de fusion:253 °C
Densité:2.3 g/cm³ (20 °C)
Température de stockage:Ambient
EINECS:231-913-4
REACH:01-2119490224-41
Résultats des tests de spécification
- Chloride:<0.001%
- Heavy Metals:≤0.001%
- Insolubles:≤0.01%
- Iron:≤0.002%
- Loss on Drying:≤0.2%
- Nitrogen Compounds:≤0.001%
- pH (5%, Water) @25 °C:4.1 - 4.5
- Purity:≥99%
- Sodium:≤0.005%
- Sulphate:≤0.003%
Résultats des tests de spécification
Informations associées
Frequently Bought Together
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Fournisseur: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Fournisseur: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Fournisseur: VWR Chemicals
Acetonitrile, LiChrosolv®, hypergrade for LC-MS, Supelco®
Fournisseur: Merck
Sodium chloride ≥99%, GPR RECTAPUR®
Fournisseur: VWR Chemicals
Acetone ≥99%, TECHNICAL
Fournisseur: VWR Chemicals
Membrane disc filters, Supor® PES
Fournisseur: Cytiva (Formerly Pall Lab)
Potassium dihydrogen phosphate, EMSURE® ISO for analysis, Supelco®
Fournisseur: Merck
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Fournisseur: VWR Chemicals
Dispenser tips, PD-Tips II
Fournisseur: Brand
Water, LiChrosolv® for chromatography, for LC-MS, Supelco®
Fournisseur: Merck
Sodium chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Fournisseur: VWR Chemicals
Acetone ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Fournisseur: VWR Chemicals
Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Fournisseur: Merck
Sodium chloride regeneration salt, TECHNICAL for water softening
Fournisseur: VWR Chemicals