4-PHOSPHONOBUTYRIC ACID
- CAS NO.:4378-43-2
- Empirical Formula: C4H9O5P
- Molecular Weight: 168.09
- MDL number: MFCD00041414
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:09:54
Properties of 4-PHOSPHONOBUTYRIC ACID
| Melting point: | 127-129°C |
| Boiling point: | 465.0±47.0 °C(Predicted) |
| Density | 1.551±0.06 g/cm3(Predicted) |
| refractive index | 1.5180 (estimate) |
| pka | 2.36±0.10(Predicted) |
| form | powder to crystaline |
| color | White to Almost white |
| Water Solubility | 347.7g/L(20 ºC) |
Safety information for 4-PHOSPHONOBUTYRIC ACID
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P234:Keep only in original container. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P390:Absorb spillage to prevent material damage. P405:Store locked up. P406:Store in corrosive resistant/… container with a resistant inner liner. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-PHOSPHONOBUTYRIC ACID
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