443150-11-6 - Names and Identifiers
Name | Tris(2,4-dimethylphenyl)phosphine-5,5',5''-trisulfonic acid trisodium salt
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Synonyms | TXPTS trisodium 3,3',3''-phosphanetriyltris(4,6-dimethylbenzenesulfonate) Tris(4,6-diMethyl-3-sulfonatophenyl)phosphine trisodiuM salt hydrate TRIS(4,6-DIMETHYL-3-SULFANATOPHENYL)PHOSPHINE TRISODIUM SALT HYDRATE Tris(2,4-dimethylphenyl)phosphine-5,5',5''-trisulfonic acid trisodium salt Tris(4,6-diMethyl-3-sulfonatophenyl)phosphine trisodiuM salt hydrate TXPTS
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CAS | 443150-11-6
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InChI | InChI=1/C24H27O9PS3.3Na/c1-13-7-16(4)22(35(25,26)27)10-19(13)34(20-11-23(36(28,29)30)17(5)8-14(20)2)21-12-24(37(31,32)33)18(6)9-15(21)3;;;/h7-12H,1-6H3,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3 |
443150-11-6 - Physico-chemical Properties
Molecular Formula | C24H28NaO9PS3
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Molar Mass | 610.62 |
Melting Point | >300°C |
Appearance | Powder |
Color | white |
Storage Condition | 2-8 ℃, dark, nitrogen storage |
Sensitive | Hygroscopic |
443150-11-6 - Risk and Safety
Safety Description | S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
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443150-11-6 - Introduction
Tris(2,4-dimethylphenyl)phosphine-5,5 ',5 ''-trisulfonic acid trisodium salt is an organophosphorus compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Tris(2,4-dimethylphenyl)phosphine-5,5 ',5 ''-trisulfonic acid trisodium salt is usually a white or white crystalline solid.
-Solubility: Soluble in water.
Use:
-Chemical catalyst: As a ligand, it can be used as a catalyst in organic synthesis reactions.
-chemical analysis: can be used for spectrophotometric determination of indium, thallium, zinc and other metal ions.
-Charge transfer catalyst: It can be used as a charge transfer catalyst in organic synthesis to promote electron transfer reactions.
Preparation Method:
-A preparation method is to react tris (2,4-dimethylphenyl) phosphine with dilute sulfuric acid to obtain tris (2,4-dimethylphenyl) phosphoric acid, and then react it with concentrated sulfuric acid to generate tris (2,4-dimethylphenyl) phosphoric acid chloride, and finally react with tris (2,4-dimethylphenyl) phosphine -5,5 ',5 ''-Trisulfonic acid.
-Next, the compound is reacted with phosphorus trichloride or phosphorus tribromide, extracted by ladder solvent extraction, and reacted with sodium sulfite to generate Tris(2,4-dimethylphenyl)phosphine-5,5 ',5 ''-trisulfonic acid trisodium salt.
Safety Information:
- Tris(2,4-dimethylphenyl)phosphine-5,5 ',5 ''-trisulfonic acid trisodium salt under normal conditions of use, generally does not cause obvious safety risks.
-But as a chemical, care should be taken to avoid contact with skin and eyes and prevent ingestion or inhalation.
-Wear appropriate protective gloves, glasses and masks during handling and handling to ensure that the operating area is well ventilated.
-In the process, if any abnormal reaction or harmful gas release occurs, the operation should be stopped immediately and appropriate safety measures should be taken.
Last Update:2024-04-09 02:00:46