Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)

2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol): other Solid; Dry Powder; Large Crystals.

CAS 103597-45-1 C41H50N6O2 658.9 g/mol

01 · Identification

What 2,2'-methylenebis(6-(2H-benzot… is

2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol): other Solid; Dry Powder; Large Crystals. Its molecular formula is C41H50N6O2 and its molecular weight is 658.9 g/mol. It melts at 195 °C.

CAS number103597-45-1
EC number403-800-1
Index number604-052-00-0
Molecular formulaC41H50N6O2
Molecular weight658.9 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Hazard statements assigned to 2,2'-methylenebis(6-(2H-benzot…
CodeHazard statement
H413 May cause long lasting harmful effects to aquatic life.

Precautionary statements: P273, P501

03 · Physical and chemical properties

2,2'-methylenebis(6-(2H-benzot… properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Melting point 195 °C (383 °F) DrugBank
Solubility < 5 ng/L at 25 °C at 25 °C DrugBank

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

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