111Category: | Organic chemicals and Derivatives |
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CAS NO: | 1843-05-6 | ||
EC NO: | 217-421-2 | ||
Molecular Formula: | C21H26O3 | ||
Molecular Weight: | 326.4293 | ||
Specification: | Yellowish crystalline powder | ||
InChI: | InChI=1/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3 | ||
Packing: | DRUM | ||
Product description: Property : ①Yellowish crystals; ②Yellowish fine powder Freely soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, very slightly soluble in ethane dichloride. Specification Content:≥99 % Melting Point: 47~49 °C Ash: ≤0.1 % Light Transmittance: (450nm)≥90% (500nm)≥95% |
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Synonyms: | Octabenzone;2-Hydroxy-4-Octyloxy Benzophenone;BP-12;UV-531;2-Hydroxy-4-n-octoxy Benzophenone;UV Abosorber 531;Ultraviolet absorbent UV-531;UV 531;Benzophenone-12;Ultraviolet light absorber UV-531;UV-12;FENTASORB 531;2-hydroxy-4-octoxybenzophenone;2-Hydroxy-4-(Octyloxyl)-Benzophenone;UV Absorber 531; | ||
Molecular Structure: |