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DIANIL BROWN 3GN

CAS No.: 3811-71-0

Chemical Name:: DIANIL BROWN 3GN

Synonyms: C.I.30045;dianilbrown;DirectbrownD3G;AmanilBrownD3G;PyrazolBorwnTM;Nippon Brown 3G;PARAMINE BROWN G;C.I.Directbrown1;DIANIL BROWN 3GN;NipponBrown3G,RG

CBNumber:: CB7705658

Molecular Formula:: C31H22N8Na2O6S

Molecular Weight:: 680.6

MOL File:: 3811-71-0.mol

MSDS File:: SDS

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DIANIL BROWN 3GN Properties

Colour Index	30045
CAS DataBase Reference	3811-71-0(CAS DataBase Reference)
EPA Substance Registry System	C.I. Direct Brown 1 (3811-71-0)

DIANIL BROWN 3GN Chemical Properties,Uses,Production

Preparation

4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, again and 4-Aminobenzenesulfonic acid diazo, in acid conditions and Benzene-1,3-diamine coupled to a product matches.

Properties and Applications

brown. Brown evenly powder. Soluble in water for orange brown, soluble in ethanol, slightly soluble in acetone and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid in the dark for the light purple to violet black, diluted into a brown; In nitric acid partly dissolved for red light brown, to orange brown. The dye solution to join 10% sodium hydroxide solution for yellow brown. Cellulose fiber of dyeing, dye well after sex is good, temperature in 100 ℃, affinity is the largest. Discharge of more sensitive to that fights. Copper ions in dyeing and dark colored light yellow, meet iron ion to yellow. Mainly used for cotton, such as glue of cellulose fiber dyeing, also can be used for silk, polyamide fiber, Sticky/brocade fabric dyeing, can also be used for the pulp and leather color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	2	3	1	2		2-3
AATCC	5	3	1-2	2-3		2-3

DIANIL BROWN 3GN Preparation Products And Raw materials

Raw materials

Preparation Products

DIANIL BROWN 3GN Suppliers

Global( 56)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21677	55	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
TIANJIN XIANGRUI DYESTUFF CO.,LTD	+undefined13902081959	China	83	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry
ABCR GmbH & CO. KG	49 721 95061 0	Germany	6846	75	Inquiry
Baoji Didu Pharmaceutical and Chemical Co., Ltd	029-61856358 15829046862	China	10011	58	Inquiry
CHG Opto-Electronic Corporation Limited	2537653158 16621191650	China	7294	58	Inquiry
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	China	9955	58	Inquiry

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
TIANJIN XIANGRUI DYESTUFF CO.,LTD	58
GIHI CHEMICALS CO.,LIMITED	58
ABCR GmbH & CO. KG	75
Baoji Didu Pharmaceutical and Chemical Co., Ltd	58
CHG Opto-Electronic Corporation Limited	58
Hubei Jusheng Technology Co.,Ltd	58

3811-71-0(DIANIL BROWN 3GN)Related Search:

Direct Grey D DIRECT YELLOW 27 Direct Red 13 Direct Orange S Direct Red 31

Direct Red 227 DIRECT FAST BROWN M CI NO 22610 Direct Yellow 12 Direct Blue 151

DIRECT BLUE 15 Direct Blue 71 Direct Blue 86 Direct Yellow Brown MD Direct Bordeaux BE

C.I.Direct Green 1 Direct Scarlet 4BE Direct Fast Brown S-BR

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DIANIL BROWN 3GN DIPHENYL BROWN GRI BENZO CHROME BROWN G BENZAMINE BROWN 3 GO PARAMINE BROWN G AmanilBrownD3G benzoicacid,5-[[4’-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1’-biphe C.I.DirecfBrown1(30045) C.I.Directbrown1 disodium 5-[[4'-[[2,4-diamino-5-[(4-sulphophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate DirectbrownD3G 5-[[4'-[[2,4-Diamino-5-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt C.I.30045 Benzamine Brown 3 GO Benzo Chrome Brown G Diphenyl Brown GRI Direct Brown 1 dianilbrown DirectyellowbrownD3G MitsuiDirectBrown3G NipponBrown3G,RG PyrazolBorwnTM Direct brown 1 (C.I. 30045) sodium 5-((E)-(4'-((E)-(2,4-diamino-5-((E)-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-2-oxidobenzoate Dianil brown D3G C.I.Direct Brown 1:C.I.30045 Nippon Brown 3G Direct Yellow Brown D3G, DIrect Brown 1 3811-71-0 C31H22N8Na2O6S C31H24N8O6S Dyes and Pigments