Ultraviolet absorber UV-326 Bumetrizole
Price | $1 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | thousand metric tons capacity Factory |
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 | |
Molecular Structure | ||
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 | 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:
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.
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
|
≥138
|
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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