Cumyl Hydroperoxide CAS#80-15-9

Boiling point 

100-101 °C/8 mmHg (lit.)

density 

1.03 g/mL at 25 °C

vapor density 

5.4 (vs air)

vapor pressure 

<0.03 mm Hg ( 20 °C)

refractive index 

n20/D 1.5230

Fp 

192 °C

storage temp. 

2-8°C

solubility 

Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Soluble)

form 

clear liquid

pka

pK1:12.60 (25°C)

color 

Colorless to Almost colorless

PH

>5 (20°C, 13g/L in H2O)

Water Solubility 

Slightly soluble

BRN 

1908117

Exposure limits

No exposure limit is set. On the basis of its irritant properties, a ceiling limit of 2 mg/m3 (0.3 ppm) is recommended.

Stability:

Stable. combustible. Strong oxidizer. Incompatible with a variety of organic materials, reacting vigorously or violently with acids, reducing agents, many metals, strong alkalies. Heat sensitive, decomposing explosively.

LogP

1.6 at 25℃

CAS DataBase Reference

80-15-9(CAS DataBase Reference)

NIST Chemistry Reference

Hydroperoxide, 1-methyl-1-phenylethyl(80-15-9)

EPA Substance Registry System

Cumene hydroperoxide (80-15-9)

Safety Information

Risk Statements 

7-21/22-23-34-48/20/22-51/53-66-65-10-37

Safety Statements 

14-3/7-36/37/39-45-50-61-14A-26-62-47-7

RIDADR 

UN 3109 5.2

WGK Germany 

3

RTECS 

MX2450000

TSCA 

Yes

HazardClass 

5.2

PackingGroup 

II

HS Code 

29096000

Hazardous Substances Data

80-15-9(Hazardous Substances Data)