di-Sodium tetraborate decahydrate, Certipur® certified secondary standard reference material for pH measurement, directly traceable to primary reference material (SRM) from NIST/PTB, Supelco®
EM1.01964.0025
:
- Pack type:Glass bottle, pre-packed
- Size:25 g
- Cat. No.:EM1.01964.0025
- Supplier no.:1.01964.0025
- Solubility:51.4 g/l (20 °C)
- Melting Point:75 °C Elimination of water of crystallisation
- Molar Mass:381.32 g/mol
- Bulk Density:750 kg/m3
- Vapor Pressure:0.213 hPa (20 °C)
- Density:1.72 g/cm3 (20 °C)
- pH:9.2 (47 g/l, H2O, 20 °C)
:
:381.37 g/mol
:13,08662
:320 °C (1013 hPa)
:75 °C
:1.73 g/cm³ (20 °C)
:215-540-4
:01-2119490790-32
:GHS08
:GHS07
:Ambient
:1303-96-4
:Na₂B₄O₇·10H₂O
:MFCD00149193