Isifunxi se-UV esikhusela elangeni i-DHHB

Inkcazo emfutshane:

I-sunscreen yekhemikhali enyibilikayo kwioyile enobude bobude be-sunscreen obuyi-320-400nm, izinzile kakuhle ekukhanyeni, kwaye inokufunxa ii-ultraviolet absorbers kunye neziqinisi zokukhanya.


Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Igama leKhemikhali: 2-(4-Diethylamino-2-hydroxybenzoyl)- benzoic acid hexylester

Ifomula yeMolekyuliC24H31NO4

Ubunzima beMolekyuli 398

Ulwakhiwo   

Inombolo ye-CAS302776-68-7

 

Inkcazo

Inkangeleko: Okumhlophe okutyheli okukhanyayo

Ukuchongwa (HPLC): ukuhlangabezana nomgangatho

Amanzi (KF): 0.50%

Umbala (Umlimi): ≤8.0

Ukufunxwa (UV-VIS,1% dil./1cm):910-940

Ubumsulwa (HPLC): ≥98.00%

 

Izicelo:

I-2-(4-Diethylamino-2-hydroxybenzoyl)- i-benzoic acid hexylester sisixhobo sokukhusela ilanga esitsha esinyibilikayo kwioyile esinobude be-sunscreen obuyi-320-400nm, sizinzile kakuhle ekukhanyeni, kwaye sinokufunxa izifunxi ze-ultraviolet kunye neziqinisi zokukhanya.

 

Iphakheji kunye noGcino

1. 25KG igubu

2. Gcina imveliso kwindawo epholileyo, eyomileyo, nengena umoya kakuhle kude nezinto ezingahambelaniyo nayo.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uwuthumele kuthi