PRODUCT

Benzoic acid
Benzoic acid /bɛnˈzoʊ.ɪk/, C7H6O2 (or C6H5COOH), is a colorless crystalline solid and a simple aromatic carboxylic acid.

Overview

INTRODUCTION

Benzoic acid /bɛnˈzoʊ.ɪk/, C7H6O2 (or C6H5COOH), is a colorless crystalline solid and a simple aromatic carboxylic acid. The name is derived from gum benzoin, which was for a long time its only known source. Benzoic acid occurs naturally in many plants and serves as an intermediate in the biosynthesis of many secondary metabolites. Salts of benzoic acid are used as food preservatives and benzoic acid is an important precursor for the industrial synthesis of many other organic substances. The salts and esters of benzoic acid are known as benzoates.


Product   NameBenzoic acid
IntroductionBenzoic   acid used as preservatives in food and drinks to prevent the growth of mold,   yeast and fungi. In general the salts are preferred over the acid form   because they are more soluble in water. The optimal pH for the antimicrobial   activity is below pH 6.5 and sorbates are generally used at concentrations of   0.025% to 0.10%. Adding sorbate salts to food will however raise the pH of   the food slightly so the pH may need to be adjusted to assure safety.
AppearanceWhite   Crystalline Powder
Package25kgs/bag   or 25kgs/drum

Item SpecificationTest result
AppearanceColorless crystals or white crystalline powderConforms
Content 99%min99.58%
Melting Point121-124℃123.0℃
Sulfate Ash0.1%Max0.08%
Loss on drying0.5%Max0.16%
Carbonizable substance Y5Y5
Heavy metals 10ppm max7ppm
Chloride 200ppm max150ppm max
Residue on ignition0.1%max0.07%max


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Company Introduction

Nasheng Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.

We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.

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