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LC536 Bis(α,α-dimethylbenzyl) peroxide

for synthesis

 

Order number Packaging Quantity Price €
AC27536 Glass bottle 5 g 11.25
AC27536 Plastic bottle 250 g 41.175

 

Product information
Synonyms Dicumyl peroxide
Hill Formula C18H22O2
Chemical formula C6H5C(CH3)2OOC(CH3)2C6H5
HS Code 2909 60 00
EC number 201-279-3
Molar mass 270.37 g/mol
EC index number 617-006-00-X
CAS number 80-43-3

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 37 – 40 °C
Molar mass 270.37 g/mol
Density 1.02 g/cm3 (20 °C)
Bulk density 520 kg/m3
Boiling point 70 °C decomposes

 

Safety information
R Phrase R 7-36/38-51/53
May cause fire.Irritating to eyes and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 3/7-14-36/37/39-61
Keep container tightly closed in a cool place.Keep away from flammable organic substances.Wear suitable protective clothing, gloves and eye/face protection.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger oxidizing, irritant, dangerous for the environment
Storage class Oxidising
Irritant
Dangerous for the environment
RTECS SD8150000
Storage class 5.2 organic peroxides
WGK WGK 2 water endangering
Disposal 10
Organic peroxides can be detected in aqueous solutions or organic solvents using the Perex-Test® (Cat. No. 116206). Pure peroxides are diluted to min. 10% in a suitable solvent or with water and added in small portions, with temperature control, to iron(II) chloride (Cat. No. 103860) solution. Test for complete reaction with the Perex-Test® (Cat. No. 116206). Container D. Explosive substances (storage class 4.1A) should be packed separately and tightly sealed for disposal. Ensure sufficient phlegmatization by water or the stated phlegmatizing agent!

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3110 ORGANIC PEROXIDE TYPE F, SOLID(DICUMYL PEROXIDE), 5.2,
Declaration (transport by air) IATA-DGR UN 3110 ORGANIC PEROXIDE TYPE F, SOLID(DICUMYL PEROXIDE), 5.2,

 

Toxicological data
LD 50 oral LD50 rat 4100 mg/kg

 

Specifications
Assay (HPLC, area%) ≥ 98 %
Melting range
– lower value
≥ 37 °C
– upper value ≤ 40 °C
Identity (IR) passes test

 

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