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549215

Sigma-Aldrich

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne, blend

Synonym(s):

2,5-Dimethyl-2,5-di(tert-butylperoxy)-3-hexyne, blend

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About This Item

Linear Formula:
(CH3)3COOC(CH3)2CC(CH3)2OOC(CH3)3
CAS Number:
Molecular Weight:
286.41
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

composition

active oxygen content, ~5.2 wt. %
calcium carbonate and silica, ~45 wt. %

Quality Level

mp

88 °C (SADT) (lit.)

density

1.26 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

1S/C16H30O4/c1-13(2,3)17-19-15(7,8)11-12-16(9,10)20-18-14(4,5)6/h1-10H3

InChI key

ODBCKCWTWALFKM-UHFFFAOYSA-N

Related Categories

Application

Free radical polymerization initiator.

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Org. Perox. D - Skin Irrit. 2

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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