Bis(tert-butyldioxyisopropyl)benzene
CAS Number
25155-25-3
Molecular Formula
C20H34O4
Molecular Weight
338.48
EINECS Number
246-678-3
MDL Number
MFCD00137470
BRN Number
3141019
Chemical Name
Bis(tert-butyldioxyisopropyl)benzene
Last Updated
7/28/2025
Aliases
Appearance
Colorless to pale yellow viscous liquid
Appearance State
Viscous liquid. Insoluble in water, soluble in aromatic hydrocarbons, esters.
Color
Colorless
Odor
Pungent odor
Form
Viscous Liquid
Melting Point
44-48 (lit.)
Boiling Point
434.6 (predicted)
Flash Point
ca. 52
Density
1.63 @ 25 °C
Vapor Density
ca. 5.5 (air=1)
Vapor Pressure
0 Pa @ 20°C
Refractive Index
1.6000 (est.)
LogP Value
7.3 @ 20 °C
Merck Index
Not Listed
Solubility
<0.1 g/100 mL at 21 °C
Water Solubility
<0.1 g/100 mL @ 21°C
Solubility Detail
Solubility in water <0.1 g/100 mL (21°C).
Storage Conditions
Store in a cool, dry, well-ventilated place, away from heat, sparks, and open flames, avoid direct sunlight.
InChI Key
GWQOYRSARAWVTC-UHFFFAOYSA-N
GHS Hazard Symbols
Hazard Class
Signal Word
Danger
Hazard Symbols
O
Risk Codes
R7, R8, R20, R36/37
UN Number
UN 3106
IARC Classification
Not Classified
WGK Germany
1
RTECS Number
SD8431900
Auto-ignition Temperature
ca. 230
TSCA Listed
Listed (Active)
Packing Group
II
Customs Code
29161500
Occupational Exposure Band (OEB)
Not Specified
Occupational Exposure Limit (OEL)
Not Specified
Immediately Dangerous to Life or Health (IDLH)
Not Specified
Hazard Statements
H200,H319Precautionary Statements
P210, P220, P234, P280, P370+P378, P403+P235, P411, P420, P501Safety Statements
S3/7, S14, S17, S26, S36/37/39
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