Tetrabutylphosphonium chloride
- CAS NO.:2304-30-5
- Empirical Formula: C16H36ClP
- Molecular Weight: 294.88
- MDL number: MFCD00011854
- EINECS: 218-964-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:11
What is Tetrabutylphosphonium chloride?
The Uses of Tetrabutylphosphonium chloride
Tetrabutylphosphonium Chloride functions as inhibitor of bovine serum amine oxidase.
General Description
This product has been enhanced for catalytic efficiency.
Properties of Tetrabutylphosphonium chloride
| Melting point: | 62-66 °C (dec.) (lit.) |
| Boiling point: | 344.8℃[at 101 325 Pa] |
| Density | 0.978[at 20℃] |
| vapor pressure | 0.018Pa at 25℃ |
| refractive index | 1.5 |
| Flash point: | 4°C (39°F) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | liquid |
| color | colorless to pale-yellow |
| Specific Gravity | 0.91 |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 4019186 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 2304-30-5(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphonium, tetrabutyl-, chloride (2304-30-5) |
Safety information for Tetrabutylphosphonium chloride
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tetrabutylphosphonium chloride
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