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Raw Materials UV Absorber Bp-1 UV-0 with CAS 131-56-6 2 4-Dihydroxybenzophenone
Overview Product Description UV absorber 2,4-Dihydroxybenzophenone with BP-1 cas 131-56-6 UV-0 Product Categories Packag
Description
Basic Info
| Model NO. | b xyy 131-56-6 |
| Storage | Yes |
| Purity | 99% |
| Transport Package | Bag |
| Specification | 25kg |
| Trademark | Future Chemical |
| Origin | China |
| Production Capacity | 1000ton |
Product Description
UV absorber 2,4-Dihydroxybenzophenone with BP-1 cas 131-56-6 UV-0
| 2,4-Dihydroxybenzophenone Basic information | |
| Product Name: | 2,4-Dihydroxybenzophenone |
| CAS: | 131-56-6 |
| MF: | C13H10O3 |
| MW: | 214.22 |
| EINECS: | 205-029-4 |
| Mol File: | 131-56-6.mol |
| 2,4-Dihydroxybenzophenone Chemical Properties | |
| Melting point | 144.5-147 °C(lit.) |
| Boiling point | 194 °C (1 mmHg) |
| density | 1,32 g/cm3 |
| refractive index | 1.5090 (estimate) |
| Fp | 125 °C |
| storage temp. | Store below +30°C. |
| pka | 7.72±0.35(Predicted) |
| form | Crystalline Powder |
| color | Yellow |
| PH | 5 (10g/l, H2O, 20ºC)(slurry) |
| Water Solubility | insoluble |
| Merck | 141,106 |
| BRN | 1311566 |
| InChIKey | ZXDDPOHVAMWLBH-UHFFFAOYSA-N |
| CAS DataBase Reference | 131-56-6(CAS DataBase Reference) |
| NIST Chemistry Reference | (2,4-dihydroxyphenyl)phenyl-(131-56-6) |
| EPA Substance Registry System | (2,4-dihydroxyphenyl)phenyl- (131-56-6) |
Items | Specifications | Results |
Appearance | Light yellow powder | Conform |
Melting Point | 143°C min | 144.4°C |
Purity | 99.0% min | 99.64% |
Heavy metals(ppm) | 5ppm max | Pass |
Specific absorption | 630min | 637 |
Loss on drying | 0.20% max | 0.06 |
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