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METHYL 4-HYDROXYBENZOATE POTASSIUM, commonly known as potassium methylparaben, is a potassium salt of methylparaben. It is a chemical compound used as a preservative in various products such as food, drugs, and cosmetics. METHYL 4-HYDROXYBENZOATE POTASSIUM possesses antimicrobial properties, which help extend the shelf life of products by inhibiting the growth of bacteria, yeast, and mold. It is typically added in small amounts and is considered safe for use within regulated concentrations. However, excessive use or consumption of products containing this chemical may lead to irritation or allergic reactions in some individuals.

26112-07-2

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26112-07-2 Usage

Uses

Used in Food Industry:
METHYL 4-HYDROXYBENZOATE POTASSIUM is used as a preservative for [application reason] to extend the shelf life of food products by inhibiting the growth of bacteria, yeast, and mold.
Used in Pharmaceutical Industry:
METHYL 4-HYDROXYBENZOATE POTASSIUM is used as a preservative for [application reason] to maintain the stability and safety of drugs by preventing microbial contamination.
Used in Cosmetics Industry:
METHYL 4-HYDROXYBENZOATE POTASSIUM is used as a preservative for [application reason] to ensure the longevity and safety of cosmetic products by controlling microbial growth.

Check Digit Verification of cas no

The CAS Registry Mumber 26112-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,1 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26112-07:
(7*2)+(6*6)+(5*1)+(4*1)+(3*2)+(2*0)+(1*7)=72
72 % 10 = 2
So 26112-07-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H8O3.K/c1-11-8(10)6-2-4-7(9)5-3-6;/h2-5,9H,1H3;/q;+1/p-1

26112-07-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Potassium 4-(methoxycarbonyl)phenolate

1.2 Other means of identification

Product number -
Other names potassium salt of methyl 4-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:26112-07-2 SDS

26112-07-2Upstream product

26112-07-2Relevant academic research and scientific papers

Process for the preparation of alkali metal salts of hydroxybenzoates, which are substantially anhydrous and free from hydroxybenzoic acid

-

, (2008/06/13)

Alkali metal salts of hydroxybenzoates are claimed which are substantially anhydrous and free from hydrobenzoic acid and have the formula STR1 in which R1 denotes alkyl, alkenyl, cycloalkyl or aralkyl, R2 and R3 are identical or different and represent hydrogen, halogen, hydroxyl, amino, alkylamino, alkyl, alkoxy, aralkyl or aryl and Me denotes an alkali metal. Furthermore a process for the preparation of the said alkali metal salts of hydroxybenzoates, which are substantially anhydrous and free from hydrobenzoic acid, characterized in that a solution or suspension of a hydroxybenzoate of the formula STR2 in which R1, R2 and R3 have the abovementioned meaning, is neutralized with an alkali metal hydroxide at -10° to +50° C. until the degree of neutralization is 0.95 to 1.05, a degree of neutralization of 1.00 denoting the end point of the neutralization of the phenolic OH group by the alkali metal hydroxide, and the resulting solution or suspension of the alkali metal salt of the hydroxybenzoate is passed to a mild drying operation which does not damage the product and is in itself known, after a time such that the content of hydroxybenzoic acid or the alkali metal salt thereof in this solution or suspension does not reach the value of 1% by weight, relative to the amount of alkali metal salt of hydroxybenzoate contained in this solution or suspension.

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