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Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Cyclic carboxylic acids>4-Hydroxybenzoic acid
4-Hydroxybenzoic acid
  • 4-Hydroxybenzoic acid

4-Hydroxybenzoic acid NEW

Price $10
Package 1kg
Min. Order: 1kg
Supply Ability: 10 mt
Update Time: 2025-06-24

Product Details

Product Name: 4-Hydroxybenzoic acid CAS No.: 99-96-7
Min. Order: 1kg Purity: 99%
Supply Ability: 10 mt Release date: 2025/06/24

Product Description


Product Name: 4-Hydroxybenzoic acid

CAS NO: 99-96-7

Purity: 99.0%min

Appearance: White crystal powder

Application: Intermediate of antiseptics, dyestuff, medicine and injection molding.

Shelf life: 2 Years

4-Hydroxybenzoic acid Specification: 

Benzoic acid index

Items

Index

Content

99-100.5%

Loss on drying

≤0.5% after drying for three hours over sulphuric acid

Melting range

121.5-123.5°C

PH

About 4 (solution in water)

Arsenic

≤3 ppm

Lead

≤5 ppm

Mercury

≤1 ppm

Heavy metal (as pb)

≤10 ppm

Sulphated ash

≤0.05%

Positive sublimation test and test for benzoate

Qualified with regulations

Readily oxidizable substances

Qualified with regulations

Polycyclic acid

Pass test

Chlorinated organic compounds

≤300 ppm

Appearance of solution

Clarification, colorless

 



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Company Profile Introduction

Hebei Chuanghai Biotechnology Co., Ltd. is a professional chemical products company that is widely praised for providing high-quality, cost-effective chemical raw materials. 1. Strong professional ability: We have a team composed of many experts with rich experience and sales staff with very high professional level, with outstanding professional ability. 2. Good product quality: The company strictly controls the quality of its products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products. 3. Product prices are affordable: We are customer demand-oriented and provide the most competitive product prices to ensure that customers can get the greatest value return. 4. Good service: The company aims at customer satisfaction and provides all-round and thoughtful services. Hebei Chuanghai Biotechnology Co., Ltd. Currently specializes in the production and trade of flavors and fragrances, daily chemicals, detergents, UV absorbers / light stabilizers, and chemical additives. From product production, transportation to export, all are managed by our own team Responsible for the production department, a closed loop is formed to provide customers with very cost-effective and high-quality chemical raw materials. After several years of hard work in the Chinese and international chemical markets, Chunanghai has received positive responses and recognition from many customers and has moved itself towards the international market. In the future, Chuanghai will continue to invest very high-quality services and products in the global chemical market to further expand our market, further enhance our professional level, and bring real benefits to global customers. Hebei Chuanghai Biotechnology Co., Ltd. Has won the trust and praise of customers with its professional technical capabilities, high-quality product quality, affordable product prices and good services. If you are looking for a professional chemical

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  • Since: 2021-12-10
  • Address: No. 6 Jianshe South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, China, 1801 Ximei Bu
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