| Identification | More | [Name]
TANTALUM(V) METHOXIDE | [CAS]
865-35-0 | [Synonyms]
TANTALUM METHOXIDE TANTALUM METHYLATE TANTALUM PENTAMETHOXIDE TANTALUM(V) METHOXIDE Tantalum (V) methoxide (99.99+%-Ta) PURATREM TantalumVmethoxidewhitepowder TANTALUM (V) METHOXIDE (99.99+%-TA) SPECTRO TANTALUM(V) METHOXIDE 95+% | [Molecular Formula]
C5H15O5Ta | [MDL Number]
MFCD00058817 | [Molecular Weight]
336.12 | [MOL File]
865-35-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
49-51°C | [Boiling point ]
188-190°C 10mm | [Fp ]
189°C/10mm | [form ]
Powder | [color ]
white | [Water Solubility ]
Reacts with water. | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
Moisture Sensitive | [BRN ]
3675458 | [InChI]
1S/5CH3O.Ta/c5*1-2;/h5*1H3;/q5*-1;+5 | [InChIKey]
QASMZJKUEABJNR-UHFFFAOYSA-N | [SMILES]
CO[Ta](OC)(OC)(OC)OC | [CAS DataBase Reference]
865-35-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xi | [Risk Statements ]
R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking . S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . | [RIDADR ]
UN 1325 4.1/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [TSCA ]
No | [HazardClass ]
4.1 | [PackingGroup ]
II | [HS Code ]
2905190098 | [Storage Class]
4.1B - Flammable solid hazardous materials | [Hazard Classifications]
Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Tantalum(V) methoxide is used in the synthesis of tantalum hydride. Silica-supported alkoxo-tantalum complexes were used in the deperoxidation of cyclohexyl hydroperoxide into cyclohexanol and cyclohexanone. | [reaction suitability]
core: tantalum reagent type: catalyst |
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