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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>Ultraviolet absorber UV-326 Bumetrizole
Ultraviolet absorber UV-326    Bumetrizole
  • Ultraviolet absorber UV-326    Bumetrizole

Ultraviolet absorber UV-326 Bumetrizole

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2020-06-02

Product Details

Product Name: Ultraviolet absorber UV-326 Bumetrizole CAS No.: 3896-11-5
Min. Order: 1kg Purity: Ultraviolet absorber UV-326
Supply Ability: thousand metric tons capacity Factory Release date: 2020/06/02
Contact person: Ms Ella Su - Manager E-mail: chemwill_asia@126.com;chemwill@hotmail.com
Website: www.chemwill.com

Ultraviolet absorber UV-326    Bumetrizole

 

Name   Bumetrizole
Synonyms   2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole; 2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol
Article illustration
Molecular Structure   Article illustration
 
Molecular Formula   C17H18ClN3O
Molecular Weight   315.80
CAS Registry Number   3896-11-5
EINECS   223-445-4
 
Properties
 
Melting point   144-147 ºC
     
Safety Data
 
Hazard Symbols   Article illustration   Xi    Details
Risk Codes   R36/37/38    Details
Safety Description   S26;S36    Details
MSDS   Available
     

 

Ultraviolet absorber UV-326

 

Chemical name: 2'-(2'-Hydroxy-3'-tert-buty-5'-methyl-phenyl)-5-chlorobenzotriazole
Molecular formula:C17H18N3OCL
Structural formula:
Article illustration

Properties:
UV-326 is a important ultraviolet absorber of bonzotriazole series, which is stable, nontoxic, higher absorbency for ultraviolet ray. widely used for photosensitive materials and poly merized material, coating and so on.
Specifications:
Appearance
Light yellow powder
Melting point
≥138Article illustration
Volatile matter
≤0.05%
Ash content
≤0.5%
Transmissirity
460nm≥97% 500nm≥98%
Purity
≥99%
 
Package: 25kg Carton

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics.

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

Any inquiries will be replied within 12 hours.

Website: http://www.chemwill.com

 

Email: chemwill_asia@126.com

          chemwill@hotmail.com

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia Industrial co.,Ltd is one of the leading GMP complied manufacturer of Organic compounds in CHINA. Our main production base is located in Jiangsu province. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. Our advantageous business including: - Intermediate using for Pharmaceuticals - Active ingredient for Pharmaceutical and animal health (Human APIs and Veterinary APIs) - Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks - Intermediate using for advanced performance materials - Monomer & polymers, high performance, photosensitive and specialty chemicals - Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals) * Custom synthesis from the laboratory scale to commercial production. * Contract research, custom manufacturing and contract-manufacture Ms Ella Lee - Deputy Sales Manager Phone: +86 -21-51086038 Email: chemwill_asia@126.com;chemwill@hotmail.com To learn more about our factory, PLS visit: www.chemwill.com

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  • Since: 2004-09-01
  • Address: BLDG 9,No.235 Sanlin road,Pudong new district,Shanghai,China
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