TAHP | CAS 3425-61-4 | Tert-Amyl hydroperoxide
Tert-Amyl hydroperoxide is a colorless or slightly yellow transparent liquid.Its CAS number is 3425-61-4.
Tert-Amyl hydroperoxide is also known as TAHP.TAHP is a very important intermediate in organic synthesis.The decomposition products of TAHP are mainly Tert-Amyl alcohol and a small amount of acetone, which are non corrosive and do not require high equipment requirements. But most other initiators will form acidic byproducts. Its performance is superior to that of persulfate, CHP and BPO in many aspects.
Specification
|
Appearance |
Clear Liquid |
|
Assay% |
84.0-86.0 |
|
Color |
≤20 |
|
Active oxygen% |
10.92-11.18 |
|
Other peroxides% |
≤2.0 |
Application
Tert-Amyl hydroperoxide can be used in lotion polymerization, aqueous phase polymerization, curing, grafting polymerization and other fields.TAHP is also widely used as an initiator for the polymerization of styrene and styrene copolymers (such as SAN, ABS, etc.), acrylic acid, methacrylic acid, and vinyl chloride.
Molecular and structural information
|
Molecular formula |
C5H12O2 |
|
Molecular weight |
104.15 |
|
InChi |
1S/C5H12O2/c1-4-5(2,3)7-6/h6H,4H2,1-3H3 |
|
Structural formula |
|
Physical information
|
Density |
0.905g/ml |
|
Flash point |
41℃ |
|
Melting point |
-70℃ |
|
Boiling point |
144.6℃ |
|
Refractivity |
1.5000 (estimate) |
|
SADT |
80℃ |
|
Vapour pressure |
43.2hPa at 25℃ |
|
Solubility |
easily soluble in organic solvents such as alcohols, esters, ethers, and hydrocarbons, slightly soluble in water |
Packaging
Available packaging: 20 KG PE drum & 180 KG PE drum.
Special packaging is available on request.
Storage
Store TAHP below 30°C in a cool and ventilated place. Keep the packaging sealed and in a well ventilated state, with a maximum storage temperature of 35°C. Avoid mixing with reducing agents such as amines, acids, alkalis, and heavy metal compounds (accelerators and metal soaps). It is strictly prohibited to pack or use in the warehouse.
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