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1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonic acid

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Origin: China

Cas No: 2786-71-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

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CAS No.: 2786-71-2 Formula: C20H14N2O5S Molecular Weight: 394.40100

Basic Info

Chemical Name	1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonic acid
Synonyms	EINECS 220-508-8; 1-amino-4-phenylaminoanthraquinone-2-sulfonic acid; 1-amino-4-anilino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid; 1-Amino-4-anilino-9,10-dioxo-9,10-dihydro-anthracen-2-sulfonsaeure; Alizarinsaphirol A; 2-Anthracenesulfonic acid,1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino); 1-Amino-4-anilino-anthrachinon-sulfonsaeure-(2); 1-amino-4-anilinoanthraquinone-2-sulphonic acid; C.I. Acid Blue 25 free acid; C.I. ACID BLUE 25; 1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid;
CAS No.	2786-71-2
Molecular Formula	C20H14N2O5S
Molecular Weight	394.40100
PSA	134.94000
LogP	4.76950

Properties

Density	1.576g/cm3
Refractive Index	1.743

Safety Info

HS Code	2922399090

Synthesis Route

→1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonic acid
1-AMINO-4-BROMOANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT+→1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonic acid

Precursor

1-AMINO-4-BROMOANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT

Downstream Product

1-amino-4-anilinoanthracene-9,10-dione
quinizarin

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