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99.5% MIN PABA Dyestuff Intermediates For Biomedical Sector CAS NO. 150-13-0

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99.5% MIN PABA Dyestuff Intermediates For Biomedical Sector CAS NO. 150-13-0

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Changzhou Welton Chemical Co., Ltd

Verified Supplier

China

Business type: Manufacturer, Exporter

Telephone : 86-519-85910828

No.8,Jinlong Road, Binjiang Chemical Zone, Changzhou, Jiangsu, China

Product Details:

Place of Origin: China
Brand Name: Changzhou Welton Chemical Co., Ltd
Certification: ISO9001, ISO14001

Payment & Shipping Terms:

Minimum Order Quantity: 25kg
Price: As per required quantity
Packaging Details: 25kgs drum or bag
Delivery Time: As per customer’s requirement
Payment Terms: T/T
Supply Ability: As customers’ requirement
Detailed Product Description

99.5% MIN PABA Dyestuff Intermediates For Biomedical Sector CAS 150-13-0

 

 

Specifications:

 

Product name

PABA

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:

 

PABA, 99.5%MIN

CAS No.: 150-13-0

EINECS No.: 205-753-0

Molecular formula: C7H7NO2

Molecular Weight: 137.14

Structural formula: 99.5% MIN PABA Dyestuff Intermediates For Biomedical Sector CAS NO. 150-13-0

 

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

Appearance: white crystalline powder

 

 

Applications:

 

1. Dyestuff and pharmaceutical intermediates. 

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

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

dyes and crosslinking agents.

4. 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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