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40451

Sigma-Aldrich

Bis(tert-butylcyclohexyl) peroxydicarbonate

technical, ≥90% (RT)

Synonym(s):

Perkadox 16

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About This Item

Empirical Formula (Hill Notation):
C22H38O6
CAS Number:
15520-11-3
Molecular Weight:
398.53
Beilstein:
2176683
EC Number:
239-557-1
MDL number:
MFCD00137256
UNSPSC Code:
12352100
PubChem Substance ID:
57649994
NACRES:
NA.22

grade

technical

Assay

≥90% (RT)

form

solid

impurities

≥3% Oxygen (active)

storage temp.

2-8°C

SMILES string

CC(C)(C)C1CCC(CC1)OC(=O)OOC(=O)OC2CCC(CC2)C(C)(C)C

InChI

1S/C22H38O6/c1-21(2,3)15-7-11-17(12-8-15)25-19(23)27-28-20(24)26-18-13-9-16(10-14-18)22(4,5)6/h15-18H,7-14H2,1-6H3

InChI key

NOBYOEQUFMGXBP-UHFFFAOYSA-N

Application

Initiator for the polymerization of acrylic esters

Storage and Stability

Warning: these products are subject to the Explosives Act and must be transported refrigerated - additional costs for transport will apply.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H242

Precautionary Statements

P220 - P280 - P412 - P410

Hazard Classifications

Org. Perox. C

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBC1591V
440088/1
412035/1

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R Buijs et al.
Stain technology, 58(3), 135-141 (1983-05-01)
An improved routine method for embedding tissue, especially hard tissue, in polymethyl methacrylate (pMMA) is described. The improvements were: the final dehydration step before MMA infiltration was performed with methanol in a Soxhlet apparatus; the stabilizer hydroquinone was not extracted

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