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Pyridine, 4-ethenyl-, hydrochloride, also known as 4-vinylpyridine hydrochloride, is a chemical compound with the molecular formula C7H8ClN. It is a white crystalline solid that is soluble in water and organic solvents. Pyridine, 4-ethenyl-, hydrochloride is derived from pyridine, a heterocyclic aromatic compound, by substituting one hydrogen atom with a vinyl group (C2H3) at the 4-position. The hydrochloride salt form is obtained by treating the base with hydrochloric acid, which protonates the nitrogen atom, enhancing its solubility and stability. 4-Vinylpyridine hydrochloride is primarily used as a building block in the synthesis of various pharmaceuticals, agrochemicals, and polymers, such as N-vinylpyrrolidone and poly(4-vinylpyridine). It is also employed in the production of cationic resins and as a reagent in organic synthesis. Due to its reactivity, it is essential to handle Pyridine, 4-ethenyl-, hydrochloride with care, following proper safety protocols.

3283-40-7

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3283-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3283-40-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,8 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3283-40:
(6*3)+(5*2)+(4*8)+(3*3)+(2*4)+(1*0)=77
77 % 10 = 7
So 3283-40-7 is a valid CAS Registry Number.

3283-40-7SDS

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 4-ethenylpyridine,hydrochloride

1.2 Other means of identification

Product number -
Other names Pyridine,4-ethenyl-,hydrochloride

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:3283-40-7 SDS

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