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CAS:24650-42-8
Synonyms: PHOTOCURE 51; ALPHA,ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE; DIMETHYL BENZIL KETAL; BDK; BENZIL DIMETHYL KETAL; BENZIL ALPHA,ALPHA-DIMETHYL ACETAL; 2,2-DIMETHOXY-2-PHENYLACETOPHENONE; Benzoin dimethyl ether
Molecular Formula:C16H16O3
Molecular Weight:256.3
Appearance: White to pale yellow crystalline Powder
EINECS:246-386-6
Product Categories:Health care&household care UV
2,2-Dimethoxy-2-phenylacetophenone is a white crystalline substance with a melting point of 64.0-67.0 ℃. It is soluble in acetone, ethyl acetate, hot methanol, isopropanol, insoluble in water, easy to decompose when exposed to acid, stable in alkaline chemical properties, and sensitive to light. Mainly used as a UV curing agent for UV curing systems, applied to inks, paper, and metal paint. Store in sealed packaging, away from light and heat.
| Item | Standard |
| Appearance | White crystal |
| Purity | >=99.50% |
| Initial melting point | >=64.0°C |
| Final melting point | >=64.0°C |
| Loss On Drying | <=0.50% |
| Water Content | <=0.50% |
| Resi due | <=0. 1% |
| Penetration rate(425nm) | >=95.00% |
| Penetration rate(500nm) | >=98.00% |
25kg/bag or requirement of clients. Keep it in cool space.
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