2,2'-Methylenebis[6-(benzotriazol-2-yl)-4-<i>tert</i>-octylphenol] , >98.0% , 103597-45-1

Synonym(s):
2,2′-Methylenebis[4-(1,1,3,3-tetramethylbutyl)-6-benzotriazol-2-ylphenol];2,2′-Methylenebis[6-(2H -benzotriazol-2-yl)-4-tert -octylphenol];2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]

CAS NO.：103597-45-1

Empirical Formula: C41H50N6O2

Molecular Weight: 658.87

MDL number: MFCD00192289

EINECS: 403-800-1

PRODUCT Properties

• Melting point: 197-199 °C(lit.)
• Boiling point: 771.6±70.0 °C(Predicted)
• Density: d20 1.2
• vapor pressure: 0Pa at 25℃
• Flash point: >200°C
• storage temp.: Inert atmosphere,Room Temperature
• solubility: almost transparency in THF
• form: Solid
• pka: 7.62±0.50(Predicted)
• color: White to Orange to Green
• Water Solubility: Insoluble < 5 ng/L at 25 °C
• Merck: 14,1294
• BRN: 11326835
• Stability: Light Sensitive
• InChIKey: ZRFPPIQVEQSFRV-UHFFFAOYSA-N
• LogP: 4.2 at 20℃
• CAS DataBase Reference: 103597-45-1(CAS DataBase Reference)
• EPA Substance Registry System: Phenol, 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)- (103597-45-1)

Description and Uses

Bisoctrizole is a light stabilizer in polymers and resins. It is majorly used as a UV filter in sunscreens and in photo-luminescent dyes for organic electronic based applications.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P280-P305+P351+P338
• Risk Statements: 36/37/38-53
• Safety Statements: 26-36/37/39-61
• WGK Germany: 1
• HS Code: 29339900