UV absorbents UV-531
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Post Date:
Jan 03,2025
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Expiry Date:
Jul 02,2025
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Detailed Description:
Cas No. :1843-05-6
Specs:Yellowish crystalline powder
Payment Method: TT L/C
Specification
Content:≥99 %
Melting Point: 47~49 °C
Ash: ≤0.1 %
Light Transmittance: (450nm)≥90%
(500nm)≥95%
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CAS Registry Number:
1843-05-6
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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;
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Molecular Formula:
C21H26O3
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Molecular Weight:
326.4293
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36:;
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