tris(2,6-dimethoxyphenyl)phosphane
tris(2,6-dimethoxyphenyl)phosphine
CAS: 85417-41-0
Molecular Formula: C24H27O6P
tris(2,6-dimethoxyphenyl)phosphane - Names and Identifiers
| Name | tris(2,6-dimethoxyphenyl)phosphine |
| Synonyms | TDMPP TRIS(2,6-DIMETHOXYPHENYL)PHOSPHINE tris(2,6-dimethoxyphenyl)phosphine tris(2,6-dimethoxyphenyl)phosphane Tris(2,6-dimethoxyphenly)phosphine |
| CAS | 85417-41-0 |
| InChI | InChI=1/C24H27O6P/c1-25-16-10-7-11-17(26-2)22(16)31(23-18(27-3)12-8-13-19(23)28-4)24-20(29-5)14-9-15-21(24)30-6/h7-15H,1-6H3 |
tris(2,6-dimethoxyphenyl)phosphane - Physico-chemical Properties
| Molecular Formula | C24H27O6P |
| Molar Mass | 442.44 |
| Melting Point | 145-147°C(lit.) |
| Boling Point | 566.4±50.0 °C(Predicted) |
| Flash Point | 372.2°C |
| Solubility | very faint turbidity in hot Methanol |
| Vapor Presure | 2.9E-12mmHg at 25°C |
| Appearance | Powder |
| Color | white to off-white |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | air sensitive |
| MDL | MFCD00192558 |
tris(2,6-dimethoxyphenyl)phosphane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29310099 |
tris(2,6-dimethoxyphenyl)phosphane - Introduction
tris(2,6-dimethoxyphenyl)phosphine is an organophosphorus compound with a chemical formula of C21H21O6P and a molecular weight of 402.37g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: tris(2,6-dimethoxyphenyl) is phosphine as a light yellow crystal or a powdery solid.
-Melting point: about 119-122 ℃.
-Solubility: Soluble in common organic solvents, such as ethanol, dimethylformamide, etc.
Use:
-Catalyst: tris(2,6-dimethoxyphenyl)phosphine is widely used as a catalyst for organic synthesis. It can cooperate with metal to generate coordination compounds, and participate in organic synthesis reactions such as hydrogenation reaction, oxidation reaction and coupling reaction.
-Metal organic chemistry: As a chelating ligand, tris(2,6-dimethoxyphenyl) is phosphine also used in synthesis and research in metal organic chemistry.
Preparation Method:
A commonly used method for preparing tris(2,6-dimethoxyphenyl)phosphine is through the reaction of phenylmagnesium bromide and 2,6-dimethoxyphenyl halophosphorus compound.
Safety Information:
- tris(2,6-dimethoxyphenyl)phosphine is generally stable under normal operating conditions, but exposure to high temperatures, fire sources and strong oxidants should be avoided.
-It is recommended that appropriate protective equipment, such as lab gloves, goggles and lab coats, be worn when performing the operation.
-Be careful to avoid inhalation or contact with skin and eyes during use.
-When disposing of waste from this compound, treat and dispose of it in accordance with local environmental regulations.
Nature:
-Appearance: tris(2,6-dimethoxyphenyl) is phosphine as a light yellow crystal or a powdery solid.
-Melting point: about 119-122 ℃.
-Solubility: Soluble in common organic solvents, such as ethanol, dimethylformamide, etc.
Use:
-Catalyst: tris(2,6-dimethoxyphenyl)phosphine is widely used as a catalyst for organic synthesis. It can cooperate with metal to generate coordination compounds, and participate in organic synthesis reactions such as hydrogenation reaction, oxidation reaction and coupling reaction.
-Metal organic chemistry: As a chelating ligand, tris(2,6-dimethoxyphenyl) is phosphine also used in synthesis and research in metal organic chemistry.
Preparation Method:
A commonly used method for preparing tris(2,6-dimethoxyphenyl)phosphine is through the reaction of phenylmagnesium bromide and 2,6-dimethoxyphenyl halophosphorus compound.
Safety Information:
- tris(2,6-dimethoxyphenyl)phosphine is generally stable under normal operating conditions, but exposure to high temperatures, fire sources and strong oxidants should be avoided.
-It is recommended that appropriate protective equipment, such as lab gloves, goggles and lab coats, be worn when performing the operation.
-Be careful to avoid inhalation or contact with skin and eyes during use.
-When disposing of waste from this compound, treat and dispose of it in accordance with local environmental regulations.
Last Update：2024-04-10 22:29:15
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CAS: 85417-41-0
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