HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) ≥99.5%
441476L
:
- Pack type:Plastic bottle
- Pk:1 kg
- Seq:4024
- Environmentally Preferable:
- Assay:Min. 99.5 %
- Cl (Chloride):Max. 0.05 %
- SO4 (Sulphate):Max. 0.05 %
- Heavy metals (as Pb):Max. 10 ppm
- pH (25°C; 1 %):4.7 - 6.0
- Water:Max. 0.5 %
: HEPES free acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulphonic acid), 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid, N-2-Hydroxyethylpiperazine-N′-2-ethanesulphonic acid, 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulphonic acid
:
:238.31 g/mol
:210…215 °C
:1.448 g/cm³ (20 °C)
:Ambient
:230-907-9
:7365-45-9
:C₈H₁₈N₂O₄S
:MFCD00006158
:13,04672