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209324-18-5

2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol, commonly known as Tinuvin 234, is a UV absorber or stabilizer with a complex organic structure. It contains benzotriazole and phenol groups, along with various methyl and tert-butyl substituents. 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol is renowned for its ability to absorb and dissipate UV radiation, which helps in preventing the degradation and discoloration of polymer materials.

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  • Phenol,2-(2H-benzotriazol-2-yl)-6-[[3-(1,1- dimethylethyl)-2-hydroxy-5-methylphenyl]- methyl]-4-(1,1,3,3-tetramethylbutyl)-

    Cas No: 209324-18-5

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  • 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol

    Cas No: 209324-18-5

  • USD $ 10.0-10.0 / Milligram

  • 1 Milligram

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  • 209324-18-5 Structure

  • Basic information

    1. Product Name: 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol
    2. Synonyms: 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol
    3. CAS NO:209324-18-5
    4. Molecular Formula: C32H41N3O2
    5. Molecular Weight: 499.69
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 209324-18-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 614.8±65.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.09±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 8.01±0.50(Predicted)
    10. CAS DataBase Reference: 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol(209324-18-5)
    12. EPA Substance Registry System: 2-(2H-Benzotriazol-2-yl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5- methylphenyl]methyl]-4-(1,1,3,3-tetramethylbutyl)phenol(209324-18-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 209324-18-5(Hazardous Substances Data)

209324-18-5 Usage

Uses

Used in Plastics Industry:
Tinuvin 234 is used as a UV stabilizer for plastics to protect them from the harmful effects of UV radiation. It is particularly effective in increasing the resistance of polyolefins, polyvinyl chloride, polystyrene, and other plastics to UV-induced aging and deterioration.
Used in Rubber Industry:
In the rubber industry, Tinuvin 234 serves as a UV absorber, safeguarding rubber materials from the damaging effects of UV radiation. This helps in maintaining the physical properties and appearance of rubber products over time, thereby extending their service life.

Check Digit Verification of cas no

The CAS Registry Mumber 209324-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,3,2 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 209324-18:
(8*2)+(7*0)+(6*9)+(5*3)+(4*2)+(3*4)+(2*1)+(1*8)=115
115 % 10 = 5
So 209324-18-5 is a valid CAS Registry Number.

209324-18-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[[3-(benzotriazol-2-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-6-tert-butyl-4-methylphenol

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:209324-18-5 SDS

209324-18-5Upstream product

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