ChemicalBook >> CAS DataBase List >>17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione structure

CAS No.: 6424-76-6

Chemical Name:: 17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione

Synonyms: C.I.71200;C.I.VATBLUE16;Indanthren Navy Blue G;Vat blue 16 (C.I. 71200);C.I.Vat Blue 16:C.I.71200;YSQTVHQHQMTBHP-UHFFFAOYSA-N;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione, 17,18-dihydro-;17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione;Dinaphtho[1',2',3':3,4:3'', 2'',1':9,10]perylo[1,12-efg][1,4]dioxocin-5,10 -dione, 17,18-dihydro-

CBNumber:: CB8918172

Molecular Formula:: C36H18O4

Molecular Weight:: 514.53

MDL Number:

MOL File:: 6424-76-6.mol

Last updated:2022-11-09 15:39:12

Request For Quotation

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione Properties

Boiling point	520.14°C (rough estimate)
Density	1.1663 (rough estimate)
refractive index	1.4760 (estimate)
LogP	6
EPA Substance Registry System	Dinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione, 17,18-dihydro- (6424-76-6)

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione Chemical Properties,Uses,Production

Preparation

16,17-Dihydroxyviolanthrone in 1,2,4 – Trichlorobenzene presence, with 1,2-Dibromoethane?or 2-Chloroethyl 4-methylbenzenesulfonate?ethyl ether sulfonate..

Flammability and Explosibility

Non flammable

Properties and Applications

navy blue. Deep blue black powder. Soluble in Xylene for blue purple. In concentrated sulfuric acid to blue light red. Alkaline reduction leuco for blue; Acid reduction leuco for bordeaux red. Dyeing levelness sex is good. Soluble in Xylene for blue purple. Used for cotton fiber dyeing, also can be used for direct printing, resist printing and discharge printing, not suitable for white discharge printing. Can also be used for viscose and silk dyeing.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO	3-4	4-5	7	4-5	4	5	3-4

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione Preparation Products And Raw materials

Raw materials

2-CHLOROETHYL P-TOLUENESULFONATE 1,2-Dibromoethane DIHYDROXYDIBENZANTHRONE

Preparation Products

Dinaphtho[1',2'3':3,4:3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione, dibromo-17,18-dihydro-

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione Suppliers

Global( 2)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Karan Dyestuff Industries	--	info@karandyestuff.com	India	25	58
Akik Dye Chem	--	akik.export@yahoo.co.in	India	91	58

Supplier	Advantage
Karan Dyestuff Industries	58
Akik Dye Chem	58

6424-76-6(17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione )Related Search:

6,15-Dihydro-8,17-dihydroxyanthrazine-5,9,14,18-tetrone N-[5,8,13,14-tetrahydro-5,8,14-trioxo-11-(trifluoromethyl)naphth[2,3-c]acridin-6-yl]benzamide Vat Blue 14 VAT BLUE 12 5-bromo-2-(5-bromo-4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-4-chloro-1,2-dihydro-3H-indol-3-one

C.I. Vat Blue 15 Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, chloro derivs. Vat Blue 19 DIBENZANTHRONE

1of2

17,18-dihydrodinaphtho[1',2',3':3,4;3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione C.I.VATBLUE16 Vat blue 16 (C.I. 71200) Dinaphtho[1',2',3':3,4:3'', 2'',1':9,10]perylo[1,12-efg][1,4]dioxocin-5,10 -dione, 17,18-dihydro- C.I.71200 Indanthren Navy Blue G YSQTVHQHQMTBHP-UHFFFAOYSA-N 3'',2'',1'':9,10]perylo[1,12-efg][1,4]dioxocin-5,10-dione, 17,18-dihydro- C.I.Vat Blue 16:C.I.71200 6424-76-6 C36H18O4 Organics