Lower price high purity UV absorber-928 with all your request CAS NO.73936-91-1

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Product Details

Keywords

2-(1-Methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-6-(benzotriazol-2-yl)phenol
2-(2-Hydroxy-3-a-cumyl-5-tert-octylphenyl)-2H-benzotriazole
2-[2-Hydroxy-3-(a,a-dimethylbenzyl)-5-tert-octylphenyl]-2H-benzotriazole

Quick Details

ProName: 2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1...
CasNo: 73936-91-1
Molecular Formula: C29H35N3O
Appearance: Powder crystal
Application: Low volatile benzotriazole UV absorber...
PackAge: 5kg/Bag, 25kg/Drum
Port: CHINA MAIN PORT
ProductionCapacity: /
Purity: 99%
Storage: Refrigerator
Transportation: by sea or by air
LimitNum: 0

Superiority

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Details

Common name:UV absorber-928

CAS No.: 73936-91-1

Appearance: Powder crystal

EINECS No.:422-600-5

Molecular formula: C₃₀H₂₉N₃O

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Molecular Weight	447.57
Boiling point	589.3±60.0 °C(Predicted)
Melting point	139-143 °C(lit.)
Density	1.12±0.1 g/cm3(Predicted)
Purity	≥99.0%
Acidity coefficient (pKa)	9?+-.0.10(Predicted)
Soluble	THF is almost transparent
Water solubility	Insoluble, <0.04ppm at 20℃
Color	White

Product Description:
UV-234 is a pale yellow powder with a melting point of 135-145 ° C. Soluble in chloroform, methylene chloride, benzene, ethyl acetate and other organic solvents, slightly soluble in alcohol, insoluble in water. Benzotriazole ultraviolet absorber, suitable for polycarbonate, polyvinyl chloride, polyformaldehyde, polyamide, polyester, paint and so on.

Application:
Low volatile benzotriazole UV absorber and stabilizer.

Package: 5kg/Bag, 25kg/Drum

Storage: Refrigerator

Executive Standards: International Standard.