PTMIO, free radical - Names and Identifiers
| Name | 4-PHENYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLIN-1-YLOXY
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| Synonyms | PTMIO, free radical
4-Phenyl-2,2,5,5-tetramethylimidazoline-1-oxyl
2,2,5,5-TETRAMETHYL-4-PHENYL-3-IMIDAZOLINE-1-OXYL
4-PHENYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLIN-1-YLOXY
[4-Phenyl-2,2,5,5-tetramethyl-3-imidazolin-1-yloxy]radical
2,2,5,5-TETRAMETHYL-4-PHENYL-3-IMIDAZOLINE-1-OXYL, FREE RADICAL
(4-Phenyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-imidazole-1-yloxy)radical
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| CAS | 39753-69-0
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PTMIO, free radical - Physico-chemical Properties
| Molecular Formula | C13H17N2O*
|
| Molar Mass | 217.29 |
| Melting Point | 81-82 °C(lit.) |
| Appearance | Form Orange solid. |
| Storage Condition | 0-6°C |
PTMIO, free radical - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes.
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| WGK Germany | 3 |
| HS Code | 29332990 |
PTMIO, free radical - Upstream Downstream Industry
PTMIO, free radical - Introduction
4-PHENYL-2,2,5, (4-PHENYL-2,2,5,) is a common free radical compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless or light yellow solid
-Molecular formula: C17H22N2O
-Molecular weight: 270.37g/mol
-Melting Point: 96-98 ° C
-Boiling point: 392 ° C
-Solubility: Soluble in common organic solvents
Use:
- 4-PHENYL-2,2,5, is often used as a free radical initiator in chemical synthesis to initiate or catalyze free radical reactions.
-It can also be used as an oxidant to catalyze certain oxidation reactions.
Method:
- 4-PHENYL-2,2,5, is usually prepared by chemical synthesis methods. A common preparation method is to use 3-butylamine chloride as starting material and react with nitrosyl chloride and benzyl alcohol, followed by reduction to obtain the target product.
Safety Information:
The specific toxicity and danger of
- 4-PHENYL-2,2,5, PHENYL have not been clearly reported, but it is a strong oxidant and free radical generator, therefore, it needs to be used carefully during operation.
-Wear appropriate personal protective equipment such as gloves and goggles when using.
-It is recommended to use in a well-ventilated place and avoid inhalation or contact with skin and eyes.
-Please refer to the relevant safety data sheet (SDS) for more details.
Last Update：2024-04-10 22:29:15