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Diethylhexyl butamido triazone

Name:  DIETHYLHEXYLBUTAMIDOTRIAZONE
English synonyms: HEB;Iscotrizinol;4,6-Bis[4-(2-ethylhexyloxycarbonyl)anilino]-2-[4-(tert-butylaminocarbonyl)anilino]-1,3,5-triazine;UVHEB;Graphdiyne;Unii-2utz0qc864;UVABSORBERHEB;Iscotrizinol(1193356);UVABSORBERTRUELIGHTHEB;HumanastroChemicalbookglialnormalcells
CAS No: 154702-15-5
Structural formula:


CBNumber: CB2960492
Molecular formula: C44H59N7O5
Molecular weight: 765.98
Uses: UV absorber HEB is a highly efficient alcohol soluble and oil soluble UV absorber, like white powder, absorption wavelength range of 280-320nm, with strong light absorption, good stability and other characteristics, suitable for a variety of cosmetic oils and various types of sunscreen products.
 

Analysis item

Specification

Results

Appearance

Off white to beige powder

Conforms

Extinction value(10ppm solution at 311nm in ethanol)     

1470 Min

1510

Purity(HPLC) %

≥98.0

98.6

Water content  w/w%

≤0.5

0.41

Melting point    ℃

92~102

93~100

Toluene    PPM

≤60

31

Cyclohexane  PPM

≤ 60

11

Assay  %

98~102

99.3

P-Aminobenzoesure-2-ethylhexylester  %

≤0.5

0.23

Other single impurities  %

≤0.3

0.25

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