2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol

Names

[ Name ]:
2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol

[Synonym ]:
Cyasorb UV-2337
Benzotriazole UV 328
2,6-DIFLUORO-3-METHYLACETOPHENONE
UV-328
EINECS 247-384-8
Ultraviolet absorbent UV-328
ThasorbUv328
2-(2H-benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol
2-Benzotriazol-2-yl-4,6-bis-(1,1-dimethyl-propyl)-phenol
MFCD00142737
2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol
2-(2'-Hydroxy-3',5'-di-tertamylphenyl)benzotriale
2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol
2-(3,5-Di-tert-aMyl-2-hydroxyphenyl)benzotriazole
UV ABSORBER 328
Phenol, 2-(2H-1,2,3-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-
2-(2H-Benzotriazol-2-yl)-4,6-bis(2-methyl-2-butanyl)phenol
Tinuvin 328
UV absorber UV-328
2-(2H-BENZOTRIAZOL-2-YL)-4,6-DI(T-PENTYL)PHENOL

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
469.1±55.0 °C at 760 mmHg

[ Melting Point ]:
80-83°C

[ Molecular Formula ]:
C₂₂H₂₉N₃O

[ Molecular Weight ]:
351.485

[ Flash Point ]:
237.5±31.5 °C

[ Exact Mass ]:
351.231049

[ PSA ]:
50.94000

[ LogP ]:
8.28

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.575

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H373-H413

[ Target Organs ]:
Kidney, Liver

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Benzothiazole, benzotriazole, and their derivates in clothing textiles--a potential source of environmental pollutants and human exposure.

Environ. Sci. Pollut. Res. Int. 22(8) , 5842-9, (2015)

Textiles play an important role in our daily life, and textile production is one of the oldest industries. In the manufacturing chain from natural and/or synthetic fibers to the final clothing product...

Related Compounds

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