Basic information

Product Name: 2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole
Synonyms: 2-[2-(Pyridin-2-yl)ethyl]-2H-benzotriazole; 2H-1,2,3-benzotriazole, 2-[2-(2-pyridinyl)ethyl]-
CAS NO:16571-65-6
Molecular Formula: C₁₃H₁₂N₄
Molecular Weight: 224.2612
EINECS: N/A
Product Categories: N/A
Mol File: 16571-65-6.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 404.2°C at 760 mmHg
Flash Point: 198.3°C
Appearance: N/A
Density: 1.23g/cm³
Vapor Pressure: 9.58E-07mmHg at 25°C
Refractive Index: 1.672
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole(CAS DataBase Reference)
NIST Chemistry Reference: 2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole(16571-65-6)
EPA Substance Registry System: 2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole(16571-65-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 16571-65-6(Hazardous Substances Data)

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General Description

2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole is a chemical compound that belongs to the class of benzotriazole derivatives. It is commonly used as a corrosion inhibitor for metals, especially for copper and its alloys. 2-[2-(pyridin-2-yl)ethyl]-2H-benzotriazole has also been found to have UV-absorbing properties and is used as a stabilizer in plastics and rubber to prevent degradation from UV radiation. Additionally, it has potential applications in the field of pharmaceuticals and agrochemicals. Its chemical structure contains a benzotriazole core with a pyridin-2-yl substituent, which accounts for its unique properties and reactivity.

Check Digit Verification of cas no

The CAS Registry Mumber 16571-65-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,7 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16571-65:
(7*1)+(6*6)+(5*5)+(4*7)+(3*1)+(2*6)+(1*5)=116
116 % 10 = 6
So 16571-65-6 is a valid CAS Registry Number.

16571-65-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(2-pyridin-2-ylethyl)benzotriazole,hydrochloride

1.2 Other means of identification

Product number	-
Other names	-

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:16571-65-6 SDS

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