3,3',5,5'-Tetraisopropyl-4,4'-dihydroxybiphenyl
[CAS# 2416-95-7]

Identification

• Classification: Organic raw materials >> Aryl compounds >> Biphenyl compounds
• Name: 3,3',5,5'-Tetraisopropyl-4,4'-dihydroxybiphenyl
• Synonyms: 3,3',5,5'-Tetrakis(1-methylethyl)[1,1'-biphenyl]-4,4'-diol; Dipropofol
• Molecular Formula: C₂₄H₃₄O₂
• Molecular Weight: 354.53
• CAS Registry Number: 2416-95-7
• EC Number: 642-112-8

Properties

• Solubility: Insoluble (5.0E^-4 g/L) (25 °C), Calc.^*
• Density: 1.007±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 115-117 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** NL 6410238 1965.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312
Specific target organ toxicity - single exposure	STOT SE	3	H335