- UV-320
-
- $0.00 / 1kg
-
2024-10-23
- CAS:3846-71-7
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 50000kg
- UV-320
-
- $0.00 / 1KG
-
2024-09-06
- CAS:3846-71-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
- UV-320
-
- $5.00 / 25KG
-
2024-03-27
- CAS:3846-71-7
- Min. Order: 1KG
- Purity: 0.99
- Supply Ability: 1000tons
|
Product Name: | UV-320 | Synonyms: | 2-Benzotriazole-2-yl-4;6-di-tert-butylphenol;3,5-Dibutylhy-2-droxyphenylbenzotriazole;2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole;uv absorber uv-320;2-(2'-Hydroxy-3',5'-di-t-butylphenyl)benzotriazole;UV Absorber 320;TINUVIN 320 | CAS: | 3846-71-7 | MF: | C20H25N3O | MW: | 323.43 | EINECS: | 223-346-6 | Product Categories: | | Mol File: | 3846-71-7.mol | |
| UV-320 Chemical Properties |
Melting point | 152-154°C | Boiling point | 444.0±55.0 °C(Predicted) | density | 1.10±0.1 g/cm3(Predicted) | Fp | 215°C | storage temp. | 2-8°C | solubility | Chloroform (Slightly), Methanol (Slightly) | form | Solid | pka | 9.41±0.48(Predicted) | color | White to Off-White | CAS DataBase Reference | 3846-71-7(CAS DataBase Reference) | EPA Substance Registry System | |
Provider | Language |
UV-320
| English |
| English |
| UV-320 Usage And Synthesis |
Uses | UV-320 is a benzotriazole UV stabilizer, which is used to increase product stability and to prevent discolouration in various consumer and industrial goods such as plastics. Benzotriazole UV stabilizers are a pollutant for the aquatic environment and have been implicated as a potential stable and toxic ligands for aryl hydrocarbon receptor in human. |
| UV-320 Preparation Products And Raw materials |
Raw materials | 2,4-Bis(tert-butyl)-6-[(2-nitrophenyl)azo]phenol-->Phenol, 2-(6-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)--->2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole-->4,6-Di(tert-butyl)-2-[(4-chloro-2-nitrophenyl)azo]phenol-->2,3-Dichloro-1,4-naphthoquinone-->2-Nitroaniline-->2,4-Di-tert-butylphenol-->4-Chloro-2-nitroaniline-->1,4-Naphthoquinone | Preparation Products | NSC 373428-->2-(5-TERT-BUTYL-2-HYDROXYPHENYL)BENZOTRIAZOLE |
|