UV ABSORBER UV 0 UV Absorber BP-1 CAS NO.131-56-6

Post Date:
Mar 16,2023
Expiry Date:
Mar 15,2024
Detailed Description:
Cas No. :131-56-6 Quantity: 50Metric Tons
Price:Negotiable USD Kilograms
Payment Method: T/T,L/C,D/P
Chemical name: 2,4-Dihydroxy-Benzophenone(Benzophenone-1)
CAS No.：131-56-6
Molecular formular：C13H10O3
Molecular weight：214.22
Molecular structure

Specification
Appearance: Yellowish crystalline podwer
Melting point，℃：143 - 146
Purity, %: ≥99
Loss on Drying, %: ≤0.5
Light transmittance 290nm≥630

Application
UV ABSORBER HOSORB-UV-0 is a light stabilizer agent. It is applicable to polyolefine, poyvinyl chlornamee, polystyrene etc. It can be used as the intermediate of UV-absorbing agents as well.

Packing
25kg/fiber drum; 25kg/carton, or as per customer’s request.

Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.

Recommended Dosage
0.1-0.5%
CAS Registry Number:
131-56-6
Synonyms:
;Benzoresorcinol;4-benzoylresorcinol;BP-1;UV-0;Benzophenone-1;Ultraviolet absorber UV-0;2,4-Dihydroxy Benzophenone;Ultraviolet absorbent UV-0;2,4-Dihydroxybenzophenone(Benzophenone-1);(2,4-dihydroxyphenyl)phenyl-methanone;Resbenzophenone;FENTAUNIV 0;
Molecular Formula:
C₁₃H₁₀O₃
Molecular Weight:
214.2167
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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