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4,4'-Dihydroxydiphenyl ether

CAT: 1139-1965-09-9-01Size: 25 KgDry Ice: NoHazardous: No
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CAT#:1139-1965-09-9-01Size:25 Kg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
4,4'-Dihydroxydiphenyl ether (CAS: 1965-09-9) is an aromatic organic compound belonging to the diphenyl ether derivatives family. It consists of two phenol groups linked by an ether bridge at the 4-position of each benzene ring. As a white to off-white crystalline powder, it has good thermal stability and chemical reactivity, is slightly soluble in water, and soluble in common organic solvents such as ethanol, acetone and ether. It is a key intermediate widely used in fine chemicals, pharmaceutical, and material synthesis fields.
Synonyms
Bis (4-hydroxyphenyl) ether, 4,4'-Oxydiphenol, 4- (4-Hydroxyphenoxy) phenol, 4,4'-Dihydroxydiphenyl oxide, Oxydiphenol (4,4'-)
HS Code
2909309090
Applications
1. Material Intermediates: Used in the synthesis of high-performance polymers, such as polyesters, polycarbonates and epoxy resins, where 4,4'-Dihydroxydiphenyl ether (CAS: 1965-09-9) enhances the thermal stability, mechanical strength and flame retardancy of the final materials. 2. Fine Chemicals: Utilized in the manufacturing of specialty chemicals, including flame retardants, antioxidants and UV absorbers, leveraging the unique aromatic ether and hydroxyl structure of 4,4'-Dihydroxydiphenyl ether (CAS: 1965-09-9) . 3. Pharmaceutical Intermediates: Applied in the synthesis of pharmaceutical compounds and drug intermediates, serving as a core aromatic building block to improve the biological activity and structural stability of target products with 4,4'-Dihydroxydiphenyl ether (CAS: 1965-09-9) . 4. Chemical Intermediates: Used in the production of dyes, pigments and organic synthesis intermediates, providing specific reactivity for downstream condensation, substitution and other organic reactions involving4,4'-Dihydroxydiphenyl ether (CAS: 1965-09-9) .
Purity
≥98%
Storage Conditions
Store in a cool, dry, well-ventilated warehouse; keep away from heat, open flame and oxidants; seal tightly to prevent moisture absorption and contamination
Appearance
White to off-white crystalline powder
Density
1.273 g/cm3 (25°C)
Melting Point
163-167 °C
EINECS
217-814-4

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