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Direct Red 243

Direct Red 243 structure

CAS No.: 86543-85-3

Chemical Name:: Direct Red 243

Synonyms: Red BWS;DirectredBS;Direct Red TBD;Direct Red BWS;Simrect Red 24941;C.I. Direct Red 243;Direct Fast Red BWS;Kayarus Supra Red BWS;Intralite Red 2HT New;Triamin Supra Red BWS.

CBNumber:: CB1968668

Molecular Formula:: C38H32N10O17S4

Molecular Weight:: 1028.97748

MDL Number:: MFCD00286977

MOL File:: 86543-85-3.mol

Last updated:2024-12-18 14:07:02

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Direct Red 243 Properties

EPA Substance Registry System	C.I. Direct Red 243 (86543-85-3)

SAFETY

Risk and Safety Statements

Signal word	Danger
Hazard statements	H334-H317-H412
Precautionary statements	P261-P285-P304+P341-P342+P311-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P501

Direct Red 243 Chemical Properties,Uses,Production

Preparation

3-Amino-4-hydroxybenzenesulfonic aciddiazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, its products and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Amino-5-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, again with the condensation products condensation, then with 2-Aminoethanol condensation

Properties and Applications

blue-ray red. Used for dyeing and printing of cellulose fiber.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO			7	3-4	2-3

Direct Red 243 Preparation Products And Raw materials

Raw materials

Monoethanolamine p-Anisidine-2-sulfonic acid 4-Hydroxybenzenesulfonic acid 2-Aminophenol Cyanuric chloride

Preparation Products

Direct Red 243 Suppliers

Global( 27)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22784	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Winchem Industrial Co. Ltd	0574-83851061	info@win-chemical.com	China	500	55
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Wuhan kemike Biomedical Technology Co., Ltd	13163388153 13163388153	yeqiu416@163.com	China	9885	58
Hubei Guangao Biotechnology Co., Ltd	027-027-59223056 18162699093	1208480011@qq.com	China	9924	58
Tianmen Hengchang Chemical Co., Ltd	027-59322316 15172518801	1208480077@qq.com	China	9895	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
SIMAGCHEM CORP	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Winchem Industrial Co. Ltd	55
Alfa Chemistry	60
Wuhan kemike Biomedical Technology Co., Ltd	58
Hubei Guangao Biotechnology Co., Ltd	58
Tianmen Hengchang Chemical Co., Ltd	58

86543-85-3(Direct Red 243)Related Search:

Direct Black 166 DIRECT BLACK 22 Direct Orange 39 Direct Green 26 DIRECT RED 80

DIRECT PURE YELLOW 5G Direct Yellow 12 Direct Black 19 Direct Red 13 Direct Black 168

trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Yellow 120 DIRECT VIOLET 51 Direct Blue 199 Direct Brown 95

tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] Direct Blue 71 DIRECT BLUE 200

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C.I. Direct Red 243 Direct red 241 (C.I. 29315) Red BWS Best Direct Supra Red BWS Direct Fast Red BWS Direct Red TBD Everdirect Supra Red BWS Kayarus Supra Red BWS Simrect Red 24941 Triamin Supra Red BWS. DirectredBS Sumilight Supra Red 5BW 4-Hydroxy-7-[[4-[(2-hydroxyethyl)amino]-6-[[5-hydroxy-6-[(2-hydroxy-5-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(4-methoxy-2-sulfophenyl)azo]-2-naphthalenesulfonic acid copper complex Direct Red BWS Intralite Red 2HT New Direct Red 243 ISO 9001：2015 REACH C.I.Direct Red 243:C.I.29315 86543-85-3 C38H28N10Na4O17S4 C38H28N10O17S44Na