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7720-19-6

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7720-19-6 Usage

General Description

3-Hydroxybenzoic acid sodium salt, also known as sodium salicylate, is a chemical compound derived from salicylic acid. It is commonly used as a pain reliever and fever reducer, as well as an anti-inflammatory medication. Sodium salicylate works by inhibiting the production of prostaglandins, which are chemicals that cause pain and inflammation in the body. It is often used as a substitute for aspirin in individuals who are sensitive to the effects of aspirin. Additionally, it is sometimes used in the preservation of food and beverages, as well as in the manufacturing of dyes and perfumes.

Check Digit Verification of cas no

The CAS Registry Mumber 7720-19-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,2 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7720-19:
(6*7)+(5*7)+(4*2)+(3*0)+(2*1)+(1*9)=96
96 % 10 = 6
So 7720-19-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H6O3.Na/c8-6-3-1-2-5(4-6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1

7720-19-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Sodium 3-Hydroxybenzoate

1.2 Other means of identification

Product number -
Other names sodium,3-hydroxybenzoate

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:7720-19-6 SDS

7720-19-6Upstream product

7720-19-6Relevant articles and documents

Competitive measurement of rate constants for hydroxyl radical reactions using radiolytic hydroxylation of benzoate

Motohashi,Saito

, p. 1842 - 1845 (2007/10/02)

Hydroxyl radicals were generated from N2O-saturated phosphate-buffered saline solution (pH 7.5) by irradiation with a 3.7 TBq 137Cs source. The radicals attacked benzoate to form highly fluorescent products. The induction of fluorescence was tested in 0.002 to 2 mM of benzoate solution; the fluorescence intensity was approximately constant at benzoate concentrations more than 0.1 mM during irradiation, and increased linearly with irradiation dose up to 53 Gy tested. The major primary products detected by high- performance liquid chromatography were three monohydroxybenzoates, 2-, 3- and 4-hydroxybenzoate (HOBZ). The G-values obtained from γ-irradiation for 60 min of a 0.2 mM benzoate solution were G(2-HOBZ) = 0.97, G(3-HOBZ) = 0.48 and G(4-HOBZ) = 0.45. As the fluorescence of irradiated benzoate solution arose mostly from 2- and 3-HOBZ and the intensity of 2-HOBZ is 30 times that of 3- HOBZ, 98% of the fluorescence intensity induced was ascribed to 2-HOBZ. A hydroxyl radical scavenger competed with benzoate for hydroxyl radicals produced, and diminished the fluorescent products. A rate constant for the reaction of a scavenger with hydroxyl radical could be determined from the reduction in fluorescence intensity, using 0.2 mM benzoate and various concentrations of the scavenger. The fluorescence intensity was detectable down to 0.15 μM of 2-HOBZ produced. For various compounds, rate constants obtained in this way were similar to those measured by pulse-radiolysis.

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