Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-amino-9,10-dihydro-9,10-dioxoanthracenesulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

21552-84-1

21552-84-1 structure

21552-84-1 structure

Name: 8-amino-9,10-dihydro-9,10-dioxoanthracenesulphonic acid
Chemical Name: 8-amino-9,10-dioxoanthracene-1-sulfonic acid
CAS Number: 21552-84-1
Molecular Formula: C₁₄H₉NO₅S
Molecular Weight: 303.29000
Create Date: 2017-08-20 12:44:15
Modify Date: 2024-01-14 20:35:22

Name	8-amino-9,10-dioxoanthracene-1-sulfonic acid
Synonyms	8-amino-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid 1-Aminoanthrachinon-8-sulfonsaeure EINECS 244-440-3 1-Aminoanthraquinone-8-sulfonicacid 8-Aminoanthrachinon-1-sulfonsaeure 8-Amino-9,10-dioxo-9,10-dihydro-anthracen-1-sulfonsaeure 8-amino-9,10-dihydro-9,10-dioxoanthracenesulfonic acid

Density	1.647g/cm3
Molecular Formula	C₁₄H₉NO₅S
Molecular Weight	303.29000
Exact Mass	303.02000
PSA	122.91000
LogP	2.95290
Index of Refraction	1.721

HS Code	2922399090

56-23-5 structure

56-23-5

129-37-3 structure

129-37-3

~%

21552-84-1 structure

21552-84-1

Literature: Bayer and Co. Patent: DE167169 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 8, p. 232 Full Text Show Details Schmidt,R. E. Chemische Berichte, 1904 , vol. 37, p. 72

Precursor 2
56-23-5 129-37-3
DownStream 0

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%