CAS 302776-68-7
Molecular Formula:C24H31NO4
Molecular Weight:397.51
Appearance:White to Almost white powder
EINECS:443-860-6
Synonyms:BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER;uvabsorberAPLUS;UVAPlus/DHHB;UVAPLUS;DiethylaminoHydroxybenzoylHexylBenzoat;Hexyl2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate(ThisproductisonlyavailableinJapan.);2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester;2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoicacidhexylester
UVA PLUS belongs to organic peroxides, it has a strong oxidizing effect and is prone to producing highly active free groups during thermal decomposition. It has thermal instability and may decompose at relatively low temperatures. During the decomposition process of diethylaminohydroxybenzoyl benzoate, a large amount of heat and gas are released, which increases the temperature and accelerates the decomposition.
| ITEM
分析项目 |
STANDARD
技术指标 |
|
Appearance |
White Powder |
|
Color (Gardner) |
8.20MAX |
|
ASSAY (%) |
98.00MIN |
|
IDENTIFICATION(UV) |
352NM-356NM |
| SPECIFIC ABSORPTION (E1/1) |
910-940 |
UVA PLUS is a new type of UVA ultraviolet absorbent. The UV absorption band of this product is similar to that of traditional Avobenzone, and it has good photochemical stability and compatibility with other oils. It can be widely used as a sunscreen in cosmetics
Avoid sunlight, high temperatures, and humidity, as well as light stabilizers containing sulfur or halogenated elements. It needs to be stored and stored under sealed, dry, and dark conditions.
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