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4-Methodophenol CAS 150-76-5

Chemical name: Dimethylamine hydrochloride

Synonymous names: Hydroxybenzoyl ether; Mequinol; 150-76-5; 4-Hydroxyanisole; p-Hydroxyanisole; p-Methoxyphenol; Phenol, 4-methoxy-; HYDROQUINONE MONOMETHYL ETHER；

CAS No: 150-76-5

EINECS No: 205-769-8

Molecular formula: C7H8O2

Content: ≥99.5%

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4-Methodophenol CAS 150-76-5 details

Product Description：

4-Methodophenol is a white flake or waxy crystal with chemical stability and multifunctional uses. Its melting point is 52.5°C, boiling point is 243°C, and relative density is 1.55. It is easily soluble in ethanol, ether, acetone, benzene and ethyl acetate, and slightly soluble in water.

The biggest advantage of 4-Methodophenol is that it can directly participate in the polymerization reaction without removing it during the polymerization process. This not only simplifies the production process, but also improves production efficiency. In addition, it is used as a stabilizer in polymers such as polyvinyl chloride and polymethacrylic acid to prevent material aging and degradation.

Appearance	White crystal
Melting point	54.0～56.5℃
Content ≥	99.5％
Hydroquinone ≤	0.05％
Drying weight loss ≤	0.3％
Burning residue ≤	0.01％
Heavy metal ≤	0.001％
Chroma (APHA) ≤	No.10

Main uses

1. Plastic and resin inhibitor: used for the inhibition of vinyl plastic monomers, effectively preventing the polymerization reaction from proceeding prematurely, and ensuring the quality and stability of the material.

2. UV inhibitor: added to polymers and coatings, it can effectively absorb ultraviolet rays, extend the service life of the product, and prevent degradation caused by light.

3. Antioxidant: In the cosmetics and food industries, as a synthetic raw material for the antioxidant BHA, 4-Methodophenol prevents product oxidation and keeps it fresh and stable.

4. Pharmaceutical and fine chemical intermediates: 4-Methodophenol is an important intermediate for fine chemical products such as pharmaceuticals, spices, pesticides, etc. It can be used to make ointments as bleaching agents, decolorizing agents and infrared absorbers.

5. Dye intermediates: 4-Methodophenol is a key intermediate in the manufacture of dyes, ensuring that the dyes have excellent color fastness and light stability.

Packaging specifications:

25kg/carton; 25kg/drum, according to customer needs.

Storage conditions:

Store in a cool and ventilated warehouse. Keep away from kindling and heat source. The package shall be sealed and shall not contact with air. It shall be stored separately from oxidants and alkalis, and shall not be mixed.

COA, TDS, and MSDS, please contact [email protected]

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