131-56-6 2,4-Dihydroxy Benzophenone-China suppliers & exporters

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Products Info

2,4-Dihydroxy Benzophenone

Category:

Organic chemicals and derivatives

CAS NO:

131-56-6

MW:

214.22

EC NO:

205-029-4

MF:

C₁₃H₁₀O₃

Specification:

Packing:

25kg net cardboard drum

Product description:

1. Molecular Formula: C13H10O3

2. Molecular Weight: 214.22

3. CAS No. : 131-56-6

4. Appearance: White or Light yellow crystalline powder

5. Assay: 99.0% min

6. Loss on drying: 0.1% max.

7. Melting point: 142.0-146.0 min

8. Specific Extinction (E290): 630 min.

9. Gardner color: 3.0 max.

10. PH: 6

11.Burnt Residue: 0.5 max

12.Heavy Metals: 5 ppm max

13. Package: 25kg net cardboard drum

14.Storage: Preserve in tight, light-resistent containers

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);

Molecular Structure:

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