79558-91-1 - Names and Identifiers
| Name | N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea
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| Synonyms | N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea
Thiourea, N-(2-hydroxy-5-methylphenyl)-N'-phenyl-
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| CAS | 79558-91-1
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79558-91-1 - Physico-chemical Properties
79558-91-1 - Upstream Downstream Industry
79558-91-1 - Introduction
N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea (N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea) is an organic compound with the chemical formula C13H12N2OS. The following is a description of its nature, use, preparation and safety information:
Nature:
- N-(2-Hydroxy-5-methylphenyl)-N'-phenylthiourea is a white to pale yellow crystalline powder.
-Its melting point is about 176-177°C.
-It is stable at room temperature, but may decompose under high temperature, humidity and strong acidic conditions.
-It is almost insoluble in water, but soluble in some organic solvents such as ethanol and dimethyl sulfoxide.
Use:
- N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea can be used as a fluorescent whitening agent for increasing plastics, whiteness and brightness of articles such as fibers and coatings.
-It can also be used as an organic photocatalyst, a modifier and a reaction intermediate for typical organic synthesis.
Method:
- N-(2-hydroxy-5-methylphenyl)-N'-phenylthiourea can be obtained by reacting phenyl isocyanate with 2-hydroxy-5-methylaniline under alkaline conditions.
Safety Information:
- N-(2-Hydroxy-5-methylphenyl)-N'-phenylthiourea is generally considered safe under normal conditions of use.
-However, as with any chemical, proper laboratory practices and personal protective measures should be followed.
-Avoid direct contact with skin and eyes, and ensure good ventilation when using.
-If inhaled or ingested, seek medical attention immediately.
Last Update：2024-04-10 22:29:15