METHYLDIPHENYLPHOSPHINE OXIDE
Synonym(s):Diphenylmethylphosphine oxide;Methyldiphenyloxophosphine;NSC 407134
- CAS NO.：2129-89-7
- Empirical Formula: C13H13OP
- Molecular Weight: 216.22
- MDL number: MFCD00002081
- EINECS: 218-346-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is METHYLDIPHENYLPHOSPHINE OXIDE?
Chemical properties
white crystalline powder
The Uses of METHYLDIPHENYLPHOSPHINE OXIDE
Catalyst for:
- Chlorination and bromination (halogenation) of alcohols under Appel conditions
- Hydrosilylation reactions
- Enantioselective cyanosilylation of ketones
Synthesis Reference(s)
Tetrahedron Letters, 32, p. 2493, 1991 DOI: 10.1016/S0040-4039(00)74363-2
Properties of METHYLDIPHENYLPHOSPHINE OXIDE
| Melting point: | 111-115 °C (lit.) |
| Boiling point: | 180 °C / 1mmHg |
| Density | 1.12±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | almost transparency in Methanol |
| form | solid |
| color | White to Almost white |
| Sensitive | Moisture Sensitive |
| BRN | 957291 |
| CAS DataBase Reference | 2129-89-7(CAS DataBase Reference) |
Safety information for METHYLDIPHENYLPHOSPHINE OXIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for METHYLDIPHENYLPHOSPHINE OXIDE
New Products
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![N-[(DIPHENYLPHOSPHINYL)METHYL]-N-METHYLANILINE](https://img.chemicalbook.in/CAS/GIF/76527-75-8.gif)
You may like
-
Methyl(diphenyl)phosphine Oxide CAS 2129-89-7View Details
2129-89-7 -
2033-24-1 98%View Details
2033-24-1 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 221615-75-4 98%View Details
221615-75-4 -
61397-56-6 CIS BROMO BENZOATE 98%View Details
61397-56-6 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1
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.