2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-

Modify Date: 2024-01-19 10:34:23

2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)- Structure
2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)- structure
Common Name 2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-
CAS Number 2786-71-2 Molecular Weight 394.40100
Density 1.576g/cm3 Boiling Point N/A
Molecular Formula C20H14N2O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-amino-4-anilino-9,10-dioxoanthracene-2-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.576g/cm3
Molecular Formula C20H14N2O5S
Molecular Weight 394.40100
Exact Mass 394.06200
PSA 134.94000
LogP 4.76950
Index of Refraction 1.743

 Safety Information

HS Code 2922399090

 Synthetic Route

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2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)- Structure

2-Anthracenesul...

CAS#:2786-71-2

Literature: Bessubez; Rosina Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), 1948 , vol. 21, p. 1152,1158 Chem. Zentralbl., 1949 , vol. 120, p. 6193

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2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)- Structure

2-Anthracenesul...

CAS#:2786-71-2

Literature: Naik, N. M.; Desai, K. R. Journal of the Indian Chemical Society, 1987 , vol. 64, p. 760 - 761

 Customs

HS Code 2922399090
Summary 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid
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
EINECS 220-508-8
Alizarinsaphirol A
1-Amino-4-anilino-9,10-dioxo-9,10-dihydro-anthracen-2-sulfonsaeure
C.I. Acid Blue 25 free acid
1-amino-4-phenylaminoanthraquinone-2-sulfonic acid
1-amino-4-anilino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
C.I. ACID BLUE 25
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