Changzhou Welton Chemical Co., Ltd
5 1

CAS NO. 150-13-0 Crosslinking Chemical Auxiliary Agent 4-Aminobenzoic Acid 99.5% MIN

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Changzhou Welton Chemical Co., Ltd
[China]

Address
No.8,Jinlong Road, Binjiang Chemical Zone, Changzhou, Jiangsu, China beijing beijing
Phone
86-519-85910828
Contact name
Christine

Quick Information

  • Brand Name: Changzhou Welton Chemical Co., Ltd
  • Place of Origin: China

Description

Specifications:

Product name

4-Aminobenzoic acid

CAS No.

150-13-0

Appearance

White crystalline powder

Assay

≥99.5%

Melting point

186-189℃

Loss on drying

≤0.2%

Ignition residue

≤0.1%

Heavy metal

≤20ppm

Volatile diazotizable substance

≤20ppm

Iron

≤40ppm

Description:

4-Aminobenzoic acid, 99.5%MIN

CAS No.: 150-13-0

EINECS No.: 205-753-0

Molecular formula: C7H7NO2

Molecular Weight: 137.14

Structural formula: 

Synonyms: P-Aminobenzoic acid; PABA; 4-Aminobenzoesaeure

Appearance: white crystalline powder

Applications:

Dyestuff and pharmaceutical intermediates. 

PABA is an intermediate in the synthesis of folate by bacteria, plants, and fungi.

PABA finds use mainly in the biomedical sector. Other uses include its conversion to specialty azo dyes and 

crosslinking agents.

PABA is also occasionally used in pill form by sufferers of irritable bowel syndrome to treat its associated 

gastrointestinal symptoms.

Competitive Advantage:

1. We are the largest manufacturer of 4-Aminobenzoic acid in China with more than 12 years of 

production and export history.

2. Based on our years of experience in this field, we take pleasure in bringing you our high quality and 

consistency products with very competitive price, prompt delivery, and very quick response service.

3. Our company has the self-support export and import authority and our factory is inspected by our 

valuable and honored customers.


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  • CAS NO. 150-13-0 Crosslinking Chemical Auxiliary Agent 4-Aminobenzoic Acid 99.5% MIN image

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