TBHP | CAS 75-91-2 | Tert-butyl hydroperoxide
Tert-butyl hydroperoxide is a volatile, clear liquid that is a commonly used initiator for free radical reactions.Its CAS number is 75-91-2.
Tert-butyl hydroperoxide is also known as TBHP.Its characteristics are good thermal stability, safe use, and easy to control. At temperatures below 50℃, its activity does not change significantly within three months, and there is no need for expensive frozen storage.
TBHP-70W,TBHP-80W are all available.You can contanct us for more informations.
Specification
|
Appearance |
Clear Liquid |
|
Assay% |
≥70.0 |
|
Color |
≤40 |
|
DTBP% |
≤0.5 |
|
TBA% |
≤2.0 |
|
Active oxygen% |
≥12.45 |
Application
Tert-butyl hydroperoxide is a vulcanizing agent for natural rubber.It is also widely used as a polymerization initiator for styrene, acrylic acid, and methacrylic acid.It is also widely used as a raw material for synthesizing other organic peroxides.
Molecular and structural information
|
Molecular formula |
C4H10O2 |
|
Molecular weight |
90.12 |
|
InChi |
1/C4H10O2/c1-4(2,3)6-5/h5H,1-3H3 |
|
Structural formula |
|
Physical information
|
Density |
0.935g/ml |
|
Flash point |
40℃ |
|
Melting point |
-3℃ |
|
Boiling point |
37℃ |
|
Refractivity |
1.403 |
|
SADT |
80℃ |
|
Vapour pressure |
3100pa at 20℃ |
|
Solubility |
soluble in alcohol, ester, ether, olefin, and sodium hydroxide solutions,but insoluble in water |
Packaging
Available packaging: 20 KG PE drum .
Special packaging is available on request.
Storage
Store Tert-butyl hydroperoxide in a dry and ventilated place, away from heat sources and away from direct sunlight.Keep it away from food, beverages, and animal feed. Store it separately from other chemical substances,such as reducing agents,acids,alkalis,dirt,rust and combustible substances. Avoid temperatures below 0℃. To maintain quality, it should be stored in the original sealed container and below 30℃.Avoid losing water, otherwise it may cause an explosion.
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