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1-Amino-4-hydroxyanthraquinone

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Origin: China

Cas No: 116-85-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 116-85-8 Formula: C14H9NO3 Molecular Weight: 239.22600

Basic Info

Chemical Name	1-Amino-4-hydroxyanthraquinone
Synonyms	9,10-Anthracenedione, 1-amino-4-hydroxy-; Celliton Fast Pink B; 1-amino-4-hydroxyanthracene-9,10-dione;
CAS No.	116-85-8
Molecular Formula	C14H9NO3
Molecular Weight	239.22600
PSA	80.39000
LogP	2.33100

Properties

Appearance & Physical State	deep purple to dark brown crystalline powder
Density	1.497g/cm3
Boiling Point	510.8ºC at 760mmHg
Melting Point	207-209ºC
Flash Point	262.7ºC
Refractive Index	1.745
Vapor Pressure	4.67E-11mmHg at 25°C

Safety Info

RTECS	CB5600000
Safety Statements	S24/25
HS Code	2922509090
Risk Statements	R33
Hazard Codes	Xn

Synthesis Route

1-amino-4-bromoanthracene-9,10-dione→1-Amino-4-hydroxyanthraquinone+1-(butylamino)anthracene-9,10-dione
1-Amino-4-hydroxyanthraquinone-2-carboxylic acid→1-Amino-4-hydroxyanthraquinone
1-Nitroanthraquinone→1-Amino-4-hydroxyanthraquinone

Precursor

1-(hydroxyamino)anthracene-9,10-dione
2-(3-bromo-5-aminobenzoyl)benzoic acid
1-Aminoanthraquinone
1-Nitroanthraquinone

Downstream Product

1-Acetamido-4-hydroxyanthraquinone
1-amino-4-hydroxy-9,10-dioxoanthracene-2-sulfonic acid
quinizarin
1-hydroxyanthraquinone

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