| CAS No.: | 119-61-9 |
|---|---|
| Formula: | C13h10o |
| EINECS: | 204-337-6 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Cosmetic Grade |
| Samples: |
|---|
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The details of Factory supply Benzophenone CAS 119-61-9 with best price
Product Name: Benzophenone
Synonyms: dipheny ketone;mettler toledotm calibration substance me 18870,benzophenone;BENZOPHENONE FLAKE;UV500;BENZOPHENONE,REAGENT;Benzophenone,BP;BENZOPHENONE REAGENTPLUS(TM) 99%;BENZOPHENONE CRYSTALLINE
CAS: 119-61-9
MF: C13H10O
MW: 182.22
EINECS: 204-337-6
Melting point 47-51 °C (lit.)
Boiling point 305 °C (lit.)
density 1.11
vapor density 4.21 (vs air)
vapor pressure 1 mm Hg ( 108 °C)
refractive index 1.5893
FEMA 2134 | BENZOPHENONE
Fp >230 °F
Description of Factory supply Benzophenone CAS 119-61-9 with best price
Benzophenone appears as colorless prismatic crystals, with sweetness and aroma of roses, melting point is 47-49 ºC, the relative density is 1.1146, refractive index is 1.6077. It is soluble in alcohol, ether, other organic solvents and monomers, insoluble in water. It is a free radical photoinitiator, are mainly used in free radical UV curing systems , such as coatings, inks, adhesives and so on, and also used as the intermediates of organic pigments, pharmaceuticals, perfume, and insecticide . In the pharmaceutical industry, it is mainly used for the production of bicyclic Piperidine Benztropine hydrobromide, diphenhydramine hydrochloride. This product is styrene polymerization inhibitor and perfume fixative agent, to impart a sweet flavor with spices, widely used in the perfume and soap flavor. Attentions should be paid to the products to prevent moisture, sun , heat in the storage and transportation process, the temperature should not exceed 45 ºC.
Specification of Factory supply Benzophenone CAS 119-61-9 with best price
| Item | Specification | Result |
| Appearance | White crystal flake | Conforms |
| Assay, % | ≥99% | 99.9% |
| Melting Point | 46~49ºC | 47.8~49.0ºC |
| Loss on drying | ≤0.1% | 0.02% |
| Color | ≤60Hazen | 40Hazen |
| Conclusion | The results conform to enterprise Standard | |
Application of Factory supply Benzophenone CAS 119-61-9 with best price
Sunscreen cosmetics is the hot new products of cosmetics, almost all sunscreens contain benzophenone compound on the current market. Benzophenone compounds that protect the skin from harm, often is used to produce high product. In recent years, the cosmetics consumption of benzophenone grows continuesly. Recent studies suggest that fluorescence is also a harmful ultraviolet light source, so benzophenone expands the range of applications in the field of cosmetics, it has been extended to hair conditioners, lotions and lipsticks. In addition, the perfume fixative agent also can give spice sweet flavor, is used in many perfumes and soap flavor.
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Fountain Biotechnology Co., Ltd. is located in Jinan city, Shandong province ,China,which is the professional supplier of cosmetics additive, surfactants, thickeners ,bactericides ,Flavors and Fragrances and health care products raw materials manufacturers and trading for over 7 years.
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