Appearance Clear colourless solution
Normality 1N +/- 0.1%
The standardisation material (sodium hydroxide) is a secondary reference material traceable to NIST Standard Reference Material potassium hydrogen phthalate, number 841.
| CAS No. | 6153-56-6 |
|---|---|
| Molecular Formula | HO2CCO2H |
| Molecular Weight | 90.03 |
| HS Code | 3822.0000 |
| Symbol | GHS05 |
| Signal Word | Danger |
| Packing | 1 L |
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