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2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole], also known as Hostalux KCB, is a chemical compound that functions as an optical brightener. It is characterized by its ability to absorb ultraviolet light and emit blue light, which enhances the visual appeal of materials by giving them a brighter and more vibrant appearance.

2397-01-5

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2397-01-5 Usage

Uses

Used in Plastics Industry:
2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole] is used as an optical brightener for plastics to improve their visual appeal and provide UV resistance, ensuring that the plastics maintain their brightness and color even when exposed to sunlight or other UV sources.
Used in Fibers Industry:
In the fibers industry, 2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole] is used as an optical brightener to enhance the vibrancy and brightness of fibers, making them more visually appealing and providing additional UV protection.
Used in Coatings Industry:
2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole] is used as an optical brightener in coatings to give them a brighter appearance and improve their UV resistance, making them suitable for applications such as automotive coatings, architectural coatings, and other protective coatings.
Used in Dyes and Pigments Formulation:
2,2'-(Vinylenedi-p-phenylene)bis[5-tert-butylbenzoxazole] is used in the formulation of dyes and pigments to enhance their brightness and color intensity, making them more effective in various applications such as printing, painting, and coloring of materials.

Check Digit Verification of cas no

The CAS Registry Mumber 2397-01-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,9 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2397-01:
(6*2)+(5*3)+(4*9)+(3*7)+(2*0)+(1*1)=85
85 % 10 = 5
So 2397-01-5 is a valid CAS Registry Number.

2397-01-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-tert-butyl-2-[4-[(E)-2-[4-(5-tert-butyl-1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole

1.2 Other means of identification

Product number -
Other names 2,2',6,6'-TETRAYLTETRAACTYL-4,4'-BIPYRIDINE

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:2397-01-5 SDS

2397-01-5Upstream product

2397-01-5Downstream Products

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