4-Aminobenzoic Acid Dyestuff Pharmaceutical Intermediates CAS No 150-13-0

Update time：2022-02-05 21:46:17

Price:Negotiable

Min Order:1 Set / Sets

Basic Info

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

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

Usage of? 4-Aminobenzoic acid is Pharmaceutical Intermediates.

Specifications:

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.?

4-Aminobenzoic?acid is?an?intermediate?in?the?synthesis?of?folate?by?bacteria,?plants,?and?fungi.

4-Aminobenzoic?acid finds?use?mainly?in?the?biomedical?sector.?Other?uses?include?its?conversion?to?

specialty azo?dyes and?crosslinking?agents.

4-Aminobenzoic?acid?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.