ChemicalBook > CAS DataBase List > 4-Aminophthalic acid

4-Aminophthalic acid

Product Name
4-Aminophthalic acid
CAS No.
5434-21-9
Chemical Name
4-Aminophthalic acid
Synonyms
AKOS 92080;4-AminophthaL;4-aminophthalate;4-Aminophthalsure;RARECHEM AL BO 1135;4-Amnophthalic acid;4-AMINOPHTHALIC ACID;4-AminophthalicAcid>4-Aminophthalicacid,98%;4-Amino-o-phthalic acid
CBNumber
CB8287890
Molecular Formula
C8H7NO4
Formula Weight
181.15
MOL File
5434-21-9.mol
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4-Aminophthalic acid Property

Melting point:
344 °C (dec.)(lit.)
Boiling point:
465.1±40.0 °C(Predicted)
Density 
1.551±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
3.41±0.10(Predicted)
color 
White to Gray to Brown
BRN 
2723405
CAS DataBase Reference
5434-21-9(CAS DataBase Reference)
EPA Substance Registry System
4-Aminophthalic acid (5434-21-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29224999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
524716
Product name
4-Aminophthalic acid
Purity
97%
Packaging
1g
Price
$58.8
Updated
2022/05/15
TCI Chemical
Product number
A1512
Product name
4-Aminophthalic Acid
Purity
>95.0%(T)
Packaging
5g
Price
$100
Updated
2024/03/01
TCI Chemical
Product number
A1512
Product name
4-Aminophthalic Acid
Purity
>95.0%(T)
Packaging
25g
Price
$297
Updated
2024/03/01
Alfa Aesar
Product number
L03333
Product name
4-Aminophthalic acid, 98%
Packaging
1g
Price
$44.65
Updated
2024/03/01
Alfa Aesar
Product number
L03333
Product name
4-Aminophthalic acid, 98%
Packaging
5g
Price
$142.65
Updated
2024/03/01
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4-Aminophthalic acid Chemical Properties,Usage,Production

Chemical Properties

Beige powder

4-Aminophthalic acid Preparation Products And Raw materials

Raw materials

4-Nitrobenzoic acid

Preparation Products

Benzocaine Sulindac
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4-Aminophthalic acid Suppliers

Americas 1 China 198 Europe 2 Germany 8 India 19 Japan 2 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 19 United States 25 Global 278
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View Lastest Price from 4-Aminophthalic acid manufacturers

Asia Chem I and E (Jiangsu) Co Ltd
Product
4-Aminophthalic acid 5434-21-9
Price
US $167.44/Kg/Drum
Min. Order
25Kg/Drum
Purity
98.50%HPLC
Supply Ability
6tons/month
Release date
2021-09-23
Henan Fengda Chemical Co., Ltd
Product
4-Aminophthalic acid 5434-21-9
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-16
Hebei Mojin Biotechnology Co., Ltd
Product
4-Aminophthalic acid 5434-21-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-18

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