Ultra­vi­o­let absorber UV-329 CAS 3147-75-9

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
• Links
• Quick Inquiry

Iden­ti­fi­ca­tion

CAS Number

3147-75-9

Name

Ultra­vi­o­let absorber UV-329

Syn­onyms

123307-21-1 [RN]
2-(2h-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(2H-Benzotriazol-2-yl)-4-(2,4,4-trimethyl-2-pentanyl)phenol [ACD/IUPAC Name]
2-(2H-Benzotriazol-2-yl)-4-(2,4,4-trimethyl-2-pentanyl)phenol [Ger­man] [ACD/IUPAC Name]
2-(2H-Benzotriazol-2-yl)-4-(2,4,4-triméthyl-2-pentanyl)phénol [French] [ACD/IUPAC Name]
2-(2H-Benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
221-573-5 [EINECS]
2-Benzotriazol-2-yl-4-(1,1,3,3-tetramethyl-butyl)-phenol
3147-75-9 [RN]
4704
Bisoc­tri­zole Relat­ed Com­pound A
octri­zole
Phe­nol, 2-(2H-1,2,3-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)- [ACD/​Index Name]
R775Y233N3
[3147-75-9]
108021-89-2 [RN]
131242-52-9 [RN]
134018-56-7 [RN]
149780-04-1 [RN]
188025-34-5 [RN]
2-((2H-benzotriazo)-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(2-benzotriazolyl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(2-benzotriazolyl)-4-(2,4,4-trimethylpentan-2-yl)phenol
2-(2H-1,2,3-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(2H-1,2,3-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
2-(2-hydrobenzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(2′-Hydroxy-5′-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole
2-(2-Hydroxy-5-tert-octylphenyl)-2H-benzotriazole
2-(2′-Hydroxy-5′-tert-octylphenyl)benzotriazole
2-(2′-Hydroxy-5′-tert-octylphenyl)benztriazole
2-(2-Hydroxy-5-t-octylphenyl)-2H-benzotriazole
2-(2′-Hydroxy-5′-t-octylphenyl)benzotriazole
2-(2-Hydroxy-5-t-octylphenyl)benzotriazole
2-(5′-tert-Octyl-2′-hydroxyphenyl)benzotriazole
2-(5-t-Octyl-2-hydroxyphenyl)benzotriazole
2-(benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol
2-(benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
2-benzotriazol-2-yl-4-(2,4,4-trimethylpentan-2-yl)phenol
2-Ben­­zo­tri­a­­zolyl-4-tert-octylphe­nol
31016-94-1 [RN]
51656-56-5 [RN]
52188-76-8 [RN]
Cya­sorb 5411
Cya­sorb UV 5411
D05232
EINECS 221-573-5
NCGC00164139-01
octri­zol
Octri­zol [Span­ish] [INN]
Octri­zol [INN-Span­ish]
Octri­zole (USAN)
Octri­zole [USAN :INN] [INN] [USAN]
octri­zolum
Octri­zolum [Latin]
Octri­zolum [INN-Latin]
Oprea1_​301042
PHE­NOL, 2-(2H-BEN­ZO­TRI­A­ZOL-2-YL)-4-(1,1,3,3-TETRAM­ETHYL­BUTYL)-
Phenol,2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)-
Seesorb 709
Spec­­tra-Sorb UV 5411
ST5233562
Sum­isorb 340
Tin­u­vin 329
UNII :R775Y233N3
UNII-R775Y233N3
UV Absorber-5
uv-329
UV329
Viosorb 583
октризол
أوكتريزول
奥克三唑

SMILES

CC(C)(C)CC(C)(C)c1ccc(c(c1)n2nc3ccccc3n2)O

Std­InChI

InChI=1S/C20H25N3O/c1-19(2,3)13-20(4,5)14-10-11-18(24)17(12-14)23-21-15-8-6-7-9-16(15)22-23/h6-12,24H,13H2,1-5H3

Std­InChIKey

IYA­­ZLDLPUND­­VAG-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C₂₀H₂₅N₃O

Mol­e­c­u­lar Weight

323.43

EINECS

221-573-5

MDL Number

MFCD00013338

Prop­er­ties

Appear­ance

White pow­der

Melt­ing Point

101-106°C

Safe­ty Data

Sym­bol

GHS07

Sig­nal Word

Warn­ing

Haz­ard statements

H315 – H319 – H335

Pre­cau­tion­ary Statements

P261 – P305 + P351 + P338

Per­son­al Pro­tec­tive Equipment

dust mask type N95 (US), Eye­shields, Gloves

RIDADR 

NONH for all modes of transport

WGK Germany

1

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Ultra­vi­o­let absorber UV-329 CAS 3147-75-9

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

99% min

Volatile mat­ter

≤0.5%

Ash con­tent

≤0.05%

Trans­mis­sir­i­ty

460nm≥97%; 500nm≥98%

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture away from light

Pack­age

25kg Car­ton

Prop­er­ties

It is a effi­cient light sta­bi­liz­er, UV max:345nm, low volatility.

Known Appli­ca­tion

Main­ly used for poly­etyrene, poly (methyl methacry­late), poly­ester and ABS resins and so on.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing link http://​www​.warshel​.com/​u​l​t​r​a​v​i​o​l​e​t​-​a​b​s​o​r​b​e​r​-​u​v​-​3​2​9​-​c​a​s​-​3​1​4​7​-​7​5​-9/

Quick Inquiry

Fill out our inquiry form and one of our experts will be in touch with you short­ly (Please change screen to hor­i­zon­tal for com­plete brows­ing if you are check­ing Wat­son on your mobile phone).