Hydrogenfosforečnan didraselný trihydrát ≥99.0%, LiChropur™ for chromatography, Supelco®
Catalog # 1.19754.0250
Supplier: Merck
CAS Number:
Specifications
- Typ balení:Glass bottle
- Bal.:250 g
- Sekvence:3545
Specifications
Specification Test Results
- Assay (acidimetric):≥ 99.0 %
- pH-value (5 %; water):9.2 - 9.4
- Self-absorption (254 nm; 0.2 mol/l; 1 cm; water):≤ 0.01
- Self-absorption (220 nm; 0.2 mol/l; 1 cm; water):≤ 0.03
- Self-absorption (215 nm; 0.2 mol/l; 1 cm; water):≤ 0.11
Specification Test Results
About this item
:
Boiling Pt:∼340 °C (1013 hPa)
Density:2,504 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ100
Storage Temperature:Ambient
EINECS:231-834-5
CAS Number:16788-57-1
:7778-77-0
Formula:K₂HPO₄·3H₂O
MDL Number:MFCD00149926