tert-Amyl hydroperoxide

CAS Number

3425-61-4

Molecular Formula

C5H12O2

Molecular Weight

104.15

EINECS Number

222-310-9

MDL Number

MFCD00084799

BRN Number

1769613

Last Updated

2/18/2024

Appearance

Colorless to pale yellow liquid

Appearance State

Liquid. Insoluble in water.

Color

Colorless

Odor

Pungent odor

Form

Liquid

Melting Point

-70

Boiling Point

135.3 (predicted)

Flash Point

ca. 40

Density

0.905

Vapor Density

ca. 3.2 (air=1)

Vapor Pressure

43.2 hPa @ 25°C

Refractive Index

1.5000 (est.)

LogP Value

2.9

Merck Index

Not Listed

Solubility

63.25 g/L at 20°C

Water Solubility

63.25 g/L @ 20°C

Solubility Detail

Solubility in water is 63.25 g/L (20°C).

Storage Conditions

Store in a cool, dry, well-ventilated place, away from heat, keep container sealed, avoid direct sunlight.

InChI Key

XRXANEMIFVRKLN-UHFFFAOYSA-N

Signal Word

Danger

Hazard Symbols

O

Risk Codes

R7, R11, R52/53, R68

UN Number

UN 3107

IARC Classification

Not Classified

WGK Germany

2

RTECS Number

-

Auto-ignition Temperature

ca. 110

TSCA Listed

Listed (Active)

Packing Group

II

Customs Code

29096000

Occupational Exposure Band (OEB)

Not Specified

Occupational Exposure Limit (OEL)

Not Specified

Immediately Dangerous to Life or Health (IDLH)

Not Specified