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Key Documents

Safety Information

34790

Sigma-Aldrich

Di-tert-butyl peroxide

technical, ≥95% (GC)

Synonym(s):

tert-Butyl peroxide

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About This Item

Linear Formula:
(CH3)3COOC(CH3)3
CAS Number:
Molecular Weight:
146.23
Beilstein:
1735581
EC Number:
MDL number:
UNSPSC Code:
12352000

grade

technical

Assay

≥95% (GC)

reaction suitability

reagent type: oxidant

impurities

≤5% tert-butylhydroperoxide

refractive index

n20/D 1.389

density

0.794 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(C)(C)OOC(C)(C)C

Other Notes

replaced by

Product No.
Description
Pricing

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2 - Org. Perox. E

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 1

Flash Point(F)

42.8 °F - closed cup

Flash Point(C)

6 °C - closed cup

Regulatory Information

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