tert-Amyl perpivalate Property

Boiling point:

204.0±23.0 °C(Predicted)

Density 

0.924±0.06 g/cm3(Predicted)

vapor pressure 

14Pa at 35℃

Water Solubility 

504mg/L at 20℃

InChI

InChI=1S/C10H20O3/c1-7-10(5,6)13-12-8(11)9(2,3)4/h7H2,1-6H3

InChIKey

AQKYLAIZOGOPAW-UHFFFAOYSA-N

SMILES

C(OOC(C)(C)CC)(=O)C(C)(C)C

LogP

3.3 at 30℃

EPA Substance Registry System

Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylpropyl ester (29240-17-3)

Safety

RIDADR 

3113

HazardClass 

5.2

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H242Heating may cause a fire

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H317May cause an allergic skin reaction

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P234Keep only in original container.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P391Collect spillage. Hazardous to the aquatic environment

P403+P235Store in a well-ventilated place. Keep cool.

P411Store at temperatures not exceeding … oC/…oF.

P420Store away from other materials.

P501Dispose of contents/container to..…

tert-Amyl perpivalate Chemical Properties,Usage,Production

Chemical Properties

t-Amyl peroxypivalate is a colorless to slightly yellowliquid. It has an active oxygen content of 6.29–6.46% at 74–76% purity. In benzene at 0.2 mol/L, it has a half-life of 10.0 h at 58°C (137°F). It is soluble in most organic solvents and is used as a low-temperature initiator for the polymerization of ethylene, vinyl chloride, vinyl acetate, styrene, acrylonitrile, and methyl methacrylate .

Flammability and Explosibility

Not classified