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Changzhou Welton Chemical Co., Ltd

Main products: Biological Buffers ,Mops Buffer ,Pharmaceutical Intermediates

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PABA Dyestuff Intermediates 4-Aminobenzoic Acid CAS NO. 150-13-0

Update time:2022-02-05 21:44:53
Price:Negotiable
Min Order:1 Piece / Pieces
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Basic Info

Brand NameChangzhou Welton Chemical Co., LtdPlace of OriginChina

Product Description


Product Description




Delivery Time:As per customer’s requirement
Certification:ISO9001, ISO14001

4-Aminobenzoic acid, Dyestuff Intermediates,99.5%MIN, CAS NO. 150-13-0


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:


This product is used as Dyestuff and pharmaceutical intermediates. Itis an intermediate in the synthesis 


of folate by bacteria, plants, and fungi.It 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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