TRI-N-BUTYLPHOSPHINE OXIDE
Synonym(s):Butyphos;Tributylphosphine oxide
- CAS NO.：814-29-9
- Empirical Formula: C12H27OP
- Molecular Weight: 218.32
- MDL number: MFCD00002082
- EINECS: 212-394-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:53
What is TRI-N-BUTYLPHOSPHINE OXIDE?
Chemical properties
white crystalline powder
The Uses of TRI-N-BUTYLPHOSPHINE OXIDE
Oseltamivir (O701000) impurity.
Synthesis Reference(s)
Synthesis, p. 114, 1975
Tetrahedron Letters, 31, p. 3359, 1990 DOI: 10.1016/S0040-4039(00)89065-6
Properties of TRI-N-BUTYLPHOSPHINE OXIDE
| Melting point: | 64-69 °C(lit.) |
| Boiling point: | 150 °C1.5 mm Hg(lit.) |
| Density | 0.8480 g/cm3 |
| Flash point: | 150°C/1mm |
| storage temp. | 2-8°C |
| solubility | 55.7g/l |
| form | solid |
| color | White to Almost white |
| Water Solubility | Soluble in water (56 g/L at 20°C). |
| Sensitive | Hygroscopic |
| BRN | 1761977 |
| CAS DataBase Reference | 814-29-9(CAS DataBase Reference) |
| EPA Substance Registry System | Tributylphosphine oxide (814-29-9) |
Safety information for TRI-N-BUTYLPHOSPHINE OXIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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 TRI-N-BUTYLPHOSPHINE OXIDE
| InChIKey | MNZAKDODWSQONA-UHFFFAOYSA-N |
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![[3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE](https://img.chemicalbook.in/CAS/GIF/50479-11-3.gif)
You may like
-
Tributylphosphine Oxide CAS 814-29-9View Details
814-29-9 -
Tributylphosphine oxide 99% (GC) CAS 814-29-9View Details
814-29-9 -
Tributyl phosphine oxide CAS 814-29-9View Details
814-29-9 -
Tributylphosphine oxide CAS 814-29-9View Details
814-29-9 -
674783-97-2 98+View Details
674783-97-2 -
H-D-TRP(FOR)-OH HCL 98+View Details
367453-01-8 -
1428243-26-8 98+View Details
1428243-26-8 -
1-aminocyclopentane carbonitrile, HCl 98+View Details
16195-83-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.