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2,2'-Dihydroxy-4,4'-dibenzophenone Basic information |
Product Name: |
2,2'-Dihydroxy-4,4'-dibenzophenone |
Synonyms: |
Benzophenone, 2,2'-dihydroxy-4,4'-di-;bis(2-hydroxy-4-phenyl)-methanon;Cyasorb UV 12;2,2-DIHDROXY-4,4-DIBENZOPHENONE;UV-6,BP-6;UV absorber UV BP-6;2,2'-Dihydroxy-4,4'-dibenzophenone≥99%;BENZOPHENONE-6 |
CAS: |
131-54-4 |
MF: |
C15 H14 O5 |
MW: |
274.27 |
EINECS: |
205-027-3 |
Product Categories: |
Aromatic Benzophenones & Derivatives (substituted);INORGANIC & ORGANIC CHEMICALS;Benzophenones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Polymer Additives;Polymer Science;Stabilizers |
Mol File: |
131-54-4.mol |
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2,2'-Dihydroxy-4,4'-dibenzophenone Chemical Properties |
Hazard Codes |
Xi |
Risk Statements |
36/37/38 |
Safety Statements |
26-37/39-22 |
WGK Germany |
3 |
RTECS |
DJ0900000 |
TSCA |
Yes |
HS Code |
29145090 |
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2,2'-Dihydroxy-4,4'-dibenzophenone Usage And Synthesis |
Chemical Properties |
Yellow crystalline powder |
Uses |
As ultraviolet light absorber, especially in paints, plastics. |
Preparation |
preparation by reaction of 2-hydroxy-4--benzoic acid with resorcinol monomethyl r in the presence of zinc chloride and phosphorous oxychloride at 7075° for 2. |
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2,2'-Dihydroxy-4,4'-dibenzophenone Preparation Products And Raw materials |
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