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3147-76-0

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3147-76-0 Usage

Uses

2-(5-tert-Butyl-2-hydroxyphenyl)benzotriazole is a chemical reagent used in the synthesis of UV stabilizers in environmental waters.Used in the detection of UV light filters in sediment and sewage.

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 3147-76-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,4 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3147-76:
(6*3)+(5*1)+(4*4)+(3*7)+(2*7)+(1*6)=80
80 % 10 = 0
So 3147-76-0 is a valid CAS Registry Number.
InChI:InChI=1/C16H17N3O/c1-16(2,3)11-8-9-15(20)14(10-11)19-17-12-6-4-5-7-13(12)18-19/h4-10,20H,1-3H3

3147-76-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(benzotriazol-2-yl)-4-tert-butylphenol

1.2 Other means of identification

Product number -
Other names EINECS 221-574-0

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:3147-76-0 SDS

3147-76-0Relevant articles and documents

BENZOTRIAZOLE DERIVATIVE COMPOUNDS

-

, (2018/12/01)

PROBLEM TO BE SOLVED: To provide novel compounds that may be wavelength conversion materials exhibiting an excellent wavelength conversion property of efficiently converting ultraviolet light to blue light in solution and film states, and exhibiting excellent light fastness of not deteriorating by irradiation with the ultraviolet light. SOLUTION: The invention provides benzotriazole derivative compounds of the general formula in the figure. [Preferably, R1 is a formyl group or alkylcarbonyl group; R2 is a hydrogen atom, alkyl group, carboxyalkyl group, alkyloxycarbonylalkyl group, hydroxyalkyl group, or alkylcarbonyloxyalkyl group; and R3 is a hydrogen atom or halogen atom.] SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

Preparation of 2-aryl-2H-benzotriazoles by zinc-mediated reductive cyclization of o-nitrophenylazophenols in aqueous media without the use of organic solvents

Liu, Guo-Bin,Zhao, Hong-Yun,Yang, Hong-Jie,Gao, Xiang,Li, Miao-Kui,Thiemann, Thies

, p. 1637 - 1640 (2008/02/11)

Zinc powder-mediated reductive cyclization of o-nitrophenylazophenols in alkaline solution affords the corresponding 2-aryl-2H-benzotriazoles in high yields under mild reaction conditions. No organic solvents are used in the reaction and only minimal amounts in the work-up.

2-(2′-hydroxyphenyl)benzotriazoles used as U.V. stabilizers

-

, (2008/06/13)

2-(2′-hydroxyphenyl)benzotriazoles having general formula (I). The above 2-(2′-hydroxyphenyl)benzotriazoles are useful as light stabilizers for organic polymers.

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