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3846-71-7

Basic Information
CAS No.: 3846-71-7
Name: UV-320
Article Data: 30
Molecular Structure:
Molecular Structure of 3846-71-7 (UV-320)
Formula: C20H25N3O
Molecular Weight: 323.438
Synonyms: Phenol,2-(2H-benzotriazol-2-yl)-4,6-di-tert-butyl- (7CI,8CI);2-(2-Benzotriazolyl)-4,6-di-tert-butylphenol;2-(2-Hydroxy-3,5-di-tert-butylphenyl)benzotriazole;2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole;Eversorb 77;Seesorb 705;Tinuvin 320;Viosorb 582;
EINECS: 223-346-6
Density: 1.1 g/cm3
Melting Point: 152-154 °C
Boiling Point: 444 °C at 760 mmHg
Flash Point: 222.3 °C
Hazard Symbols: R48/22:Harmful : danger of serious damage to health by prolonged exposure if swallowed.; R52/53:Harmful to aquatic organi
Risk Codes: 48/22-52/53
Safety: 26-36/37/39
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    ■POLYMER ADDITIVES JADEWIN UV320 CHEMICAL COMPONENT COMPONENT 2-BENZOtrIAZOLE-2-YL-4,6-DI-TERT-BUTYLPHENOL CAS 3846-71-7 Molecular C20H25N3O M.W 323.44 SPECIFICATION AND PHYSICAL PROPERTIES

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    3846-71-7 CAS NO.3846-71-7

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    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

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    United States  |  Contact Details

    Business Type:Trading Company

    Tel:15131197030

    Address:1312 17th Street Suite 1402 Denver CO 80202

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  • UV-320  Cas no.3846-71-7 98%

  • Casno:

    3846-71-7

    UV-320 Cas no.3846-71-7 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

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  • UV Absorber 320

  • Casno:

    3846-71-7

    UV Absorber 320

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

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  • 2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol

  • Casno:

    3846-71-7

    2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

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  • 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol

  • Casno:

    3846-71-7

    2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

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  • Hot Sale Uv-320 3846-71-7

  • Casno:

    3846-71-7

    Hot Sale Uv-320 3846-71-7

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 100.0-150.0

    Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:Tel: 86-21-59858395

    Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

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  • 2-(2'-Hydroxy-3',5'-di tert-butylphenyl)benzotriazole

  • Casno:

    3846-71-7

    2-(2'-Hydroxy-3',5'-di tert-butylphenyl)benzotriazole

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

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  • UV-320

  • Casno:

    3846-71-7

    UV-320

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-579-82660891

    Address:47-204 No.288, Shida St., Wuchem Dist., Jinhua,Zhejiang, 321004 China

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  • UV-320

  • Casno:

    3846-71-7

    UV-320

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

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Chemistry

Molecular Formula of UV-320 (CAS NO.3846-71-7): C20H25N3O
Molecular Weight: 323.44
EINECS: 223-346-6
Flash Point: 215 °C
Melting point: 152-154 °C
Structure of UV-320 (CAS NO.3846-71-7):
              

Uses

 UV-320 (CAS NO.3846-71-7) has been used in plastics and other organic matters, such as Unsaturated polyester , PVC , PVC plastic.

Safety Profile

Risk Statements: 48/22-52/53
R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed. 
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

Specification

 UV-320 ,its cas register number is 3846-71-7. It also can be called 2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol ; 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole and 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)benzotriazole .