HEPPSO (4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid))
CAS: 68399-78-0
Molecular Formula: C9H20N2O5S·xH2O
Molecular Weight: 268.33
Product Detail
| Product Code | 44974537 | ||||
| Product Name | HEPPSO (4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid)) | ||||
| Categories | Buffers | ||||
| CAS | 68399-78-0 | ||||
| Molecular Formula | C9H20N2O5S·xH2O | ||||
| Molecular Weight | 268.33 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29335995 |
| pH | 5.4 – 6.0 | ||||
| Appearance | White powder | ||||
| A260 (0.1M water) | <0.040 | ||||
| A280 (0.1M water) | <0.020 | ||||
| Assay (titr,) | >99% | ||||
| Solubility 0.1M water | Clear, Colourless Solution | ||||
| Infrared | Complies |
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H301: Toxic if swallowed
H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation |
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| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention |