4-amino-3-sulfo-1,8-naphthalic anhydride

CAS No.: 6357-99-9

Chemical Name:: 4-amino-3-sulfo-1,8-naphthalic anhydride

Synonyms: 4-amino-3-sulfo-1,8-naphthalic anhydride;6-amino-1,3-dioxo-1h,3h-benzo[de]isochromene-5-sulfonic acid;1H,3H-Naphtho[1,8-cd]pyran-5-sulfonic acid, 6-amino-1,3-dioxo-

CBNumber:: CB9969050

Molecular Formula:: C12H7NO6S

Molecular Weight:: 293.25

MOL File:: 6357-99-9.mol

Modify Date:: 2023/7/12 16:46:05

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4-amino-3-sulfo-1,8-naphthalic anhydride Properties

Density	1.813±0.06 g/cm3(Predicted)
pka	-0.74±0.20(Predicted)

4-amino-3-sulfo-1,8-naphthalic anhydride Chemical Properties,Uses,Production

4-amino-3-sulfo-1,8-naphthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

ACID YELLOW 7 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid

4-amino-3-sulfo-1,8-naphthalic anhydride Suppliers

Global( 3)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Dynasty Colourants Co., Ltd.	86 0574 27862107 27862719	China	3306	51	Inquiry
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd	(852)2541 2772	China	6214	58	Inquiry

Supplier	Advantage
Dynasty Colourants Co., Ltd.	51
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd	58

6357-99-9(4-amino-3-sulfo-1,8-naphthalic anhydride)Related Search:

1,8-Naphthalic anhydride

4-amino-3-sulfo-1,8-naphthalic anhydride 6-amino-1,3-dioxo-1h,3h-benzo[de]isochromene-5-sulfonic acid 1H,3H-Naphtho[1,8-cd]pyran-5-sulfonic acid, 6-amino-1,3-dioxo- 6357-99-9 C12H7NO6S Intermediates of Dyes and Pigments