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1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]is a chemical compound characterized by a naphthalene ring fused with a thione group and a phenylthio(methylene) substituent at the 3 and 4 positions. It is a yellow crystalline solid that exhibits slight solubility in water and increased solubility in organic solvents.

144067-89-0

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144067-89-0 Usage

Uses

Used in Chemical Synthesis:
1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]is utilized as a reagent in organic synthesis, contributing to the creation of various chemical products due to its unique molecular structure and reactivity.
Used in Polymer Industry:
In the polymer industry, 1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]is employed as a polymerization inhibitor, playing a crucial role in controlling the rate of polymerization and preventing undesired side reactions.
Used in Dye Production:
1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]is also used in the production of dyes, where its chemical properties contribute to the development of specific color characteristics and stability in various applications.
Used in Pharmaceutical Industry:
1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]finds application in the pharmaceutical industry, where it may be used as an intermediate in the synthesis of certain drugs or as a component in the formulation of specialty chemicals.
Safety Precautions:
Given its potential health hazards, including irritant effects on the skin and eyes, and its harmful nature if ingested or inhaled, it is essential to follow proper handling and safety protocols when working with 1(2H)-Naphthalenethione, 3,4-dihydro-2-[(phenylthio)methylene]-.

Check Digit Verification of cas no

The CAS Registry Mumber 144067-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,6 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144067-89:
(8*1)+(7*4)+(6*4)+(5*0)+(4*6)+(3*7)+(2*8)+(1*9)=130
130 % 10 = 0
So 144067-89-0 is a valid CAS Registry Number.

144067-89-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(phenylsulfanylmethylidene)-3,4-dihydronaphthalene-1-thione

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:144067-89-0 SDS

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