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247502

Sigma-Aldrich

Cumene hydroperoxide

technical grade, 80%

Synonym(s):

α,α-Dimethylbenzyl hydroperoxide

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5 G
$492.47
25 G
$1,706.10

$492.47

Estimated to ship onMay 15, 2025

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5 G
$492.47
25 G
$1,706.10

About This Item

Linear Formula:
C6H5C(CH3)2OOH
CAS Number:
80-15-9
Molecular Weight:
152.19
Beilstein/REAXYS Number:
1908117
MDL number:
MFCD00002129
UNSPSC Code:
12352002
PubChem Substance ID:
24854872
NACRES:
NA.22

$492.47

Estimated to ship onMay 15, 2025

Request a Bulk Order

grade

technical grade

Quality Level

200

vapor density

5.4 (vs air)

vapor pressure

<0.03 mmHg ( 20 °C)

assay

80%

form

liquid

reaction suitability

reagent type: oxidant

refractive index

n20/D 1.5210

bp

100-101 °C/8 mmHg (lit.)

solubility

ethanol: 1 mL/mL, clear, colorless to very faintly yellow

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1 of 4

This Item
3295418.20502P30802
Cumene hydroperoxide technical grade, 80%

247502

Cumene hydroperoxide

Dicumyl peroxide 98%

329541

Dicumyl peroxide

Cumene hydroperoxide (80% solution in cumene) for synthesis

8.20502

Cumene hydroperoxide

2-Phenyl-2-propanol 97%

P30802

2-Phenyl-2-propanol

solubility

ethanol: 1 mL/mL, clear, colorless to very faintly yellow

solubility

-

solubility

-

solubility

-

grade

technical grade

grade

-

grade

-

grade

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

form

liquid

form

solid

form

liquid

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

15-25°C

storage temp.

-

Application

Asymmetric Ketone Hydrogenation
Epoxidation reagent for allylic alcohols[1] and fatty acid esters,[2] as an initiator for radical polymerization.[3]

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 1B - Eye Dam. 1 - Org. Perox. F - Skin Corr. 1B - STOT RE 2 Inhalation - STOT SE 3

target_organs

Lungs, Respiratory system

Storage Class

5.2 - Organic peroxides and self-reacting hazardous materials

wgk_germany

WGK 3

flash_point_f

174.2 °F

flash_point_c

79 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCR0757
    MKCQ9663
    BCCG1108
    MKCP9197
    BCCC4764

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    Sigma-Aldrich

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