Position-Home-Key Products
PRODUCTS Key Porducts

 

4-Hydroxy-2,2,6,6-Tetramethylpiperidinyloxy,Free radical

Chemical name: 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy
Synonyms:
2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl
4-Hydroxy-TEMPO free radical
Polymerization inhibitor 701
Equivalent: 4-Hydroxy- 2,2,6,6-Tetramethylpiperidine-N-oxyl Hydroxy-TEMPO  (Degussa)
CAS NO.: 2226-96-2
EINECS : 218-760-9
Molecular formula: C9H18NO2
Molecular weight: 172.25
Chemical structure
Specification  
Appearance : Free flowing orange crystal powder
Assay : 99.0% min
Melting point : 68-72°C
Volatiles : 0.50%

Use
4-Hydroxy-TEMPO free radicalis a new alkenyl monomer polymerization inhibitor . it can be used as the replacer of hydroquinone and used in acrylate, methyl acrylate, vinyl acetate,vinyl chloride, and pesticide.

Package
25kg carton or carton drum or kraft bag..