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Basic Yellow 21

Basic Yellow 21 structure

CAS No.: 6359-50-8

Chemical Name:: Basic Yellow 21

Synonyms: Yellow 7GLL;Yoracryl Yellow 7G.;Triacryl Yellow 7GL;Orlamar Yellow 7GLL;Cationic Yellow 7GLL;Hispacril Yellow 7GLL;Kayacryl Yellow 7GL-ED;C.I.Basic Yellow 21:C.I.48060;Basic Yellow 21 ISO 9001：2015 REACH;Aizen Cathilon Brilliant Yellow 7GLH

CBNumber:: CB2875532

Molecular Formula:: C22H25ClN2

Molecular Weight:: 352.91

MDL Number:: MFCD30720287

MOL File:: 6359-50-8.mol

MSDS File:: SDS

Last updated:2023-05-04 15:12:28

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Basic Yellow 21 Properties

Density	1.16[at 20℃]
Water Solubility	21g/L at 20℃
LogP	1 at 25℃
EPA Substance Registry System	1H-Indolium, 1-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-2-methyl-, chloride (6359-50-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09,GHS05,GHS06
Signal word	Danger
Hazard statements	H301-H410-H400-H318
Precautionary statements	P273-P391-P501-P273-P391-P501-P264-P270-P301+P310-P321-P330-P405-P501-P280-P305+P351+P338-P310

Basic Yellow 21 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	DYE0002777	BASIC YELLOW 21 95.00%	6359-50-8	5MG	$499.03	2021-12-16	Buy

Product number	Packaging	Price	Buy
DYE0002777	5MG	$499.03	Buy

Basic Yellow 21 Chemical Properties,Uses,Production

Preparation

2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde And 2-Methyl-2H-indazole??in the presence of phosphorus oxychloride of condensation, and then quaternized..

Flammability and Explosibility

Not classified

Properties and Applications

colourful green light yellow. Bright yellow powder. Soluble in water. In the strong sulfuric acid of bright orange, diluted into green light yellow. In 120 ℃ high temperature dyeing, colored light unchanged. Copper ions in dyeing color shade unchanged, encounter iron ion colour and lustre micro have change. Compatibility value is 2.5, the f value is 0.29. Solubility of 40 g/L, effected by temperature is very small. Mainly used in acrylic dyeing, also can be in acrylic fiber directly on printing.

Standard	Light Fastness	Persperation Fastness		Ironing Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	7	5	5			5	5

Basic Yellow 21 Preparation Products And Raw materials

Raw materials

Omega aldehyde 2-Methylindoline

Preparation Products

Basic Yellow 21 Suppliers

Global( 18)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29271	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Shenzhen Regent Biochemical Technology Co., Ltd.	0755-0755-85201366 18938635012	sales@regentsciences.com	China	9288	58
Zhengzhou Acme Chemical Co., Ltd.	0371-037163312495,13303845143 13303845143	3001379618@qq.com	China	9939	58
Wuhan kemike Biomedical Technology Co., Ltd	027-13163388153 13163388153	yeqiu416@163.com	China	9979	58

Supplier	Advantage
Hubei xin bonus chemical co. LTD	58
career henan chemical co	58
Dideu Industries Group Limited	58
Alfa Chemistry	58
Alfa Chemistry	60
Shenzhen Regent Biochemical Technology Co., Ltd.	58
Zhengzhou Acme Chemical Co., Ltd.	58
Wuhan kemike Biomedical Technology Co., Ltd	58

View Lastest Price from Basic Yellow 21 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-27	Basic Yellow 21 6359-50-8	US $1.00 / KG	1KG	97%-99.9%	100kg	Career Henan Chemical Co

Basic Yellow 21
6359-50-8
US $1.00 / KG
97%-99.9%
Career Henan Chemical Co

6359-50-8(Basic Yellow 21)Related Search:

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2,4-PENTANEDIONE, SILVER DERIVATIVE Tris(2,4-pentanedionato)chroMiuM(III) METHYL ISOCYANOACETATE Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)

1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Ferric acetylacetonate PHENYLSELENOL COBALT(II) ACETYLACETONATE Ethyl isocyanoacetate

Tosylmethyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE

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1H-Indolium, 1-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene-2,3-dihydro-2-methyl-, chloride Yellow 7GLL Aizen Cathilon Brilliant Yellow 7GLH 2-[2-(2,3-dihydro-2-methyl-1H-indol-1-yl)vinyl]-1,3,3-trimethyl-3H-indolium chloride Cationic Yellow 7GLL Hispacril Yellow 7GLL Kayacryl Yellow 7GL-ED Orlamar Yellow 7GLL Triacryl Yellow 7GL Yoracryl Yellow 7G. Basic Yellow 21 ISO 9001：2015 REACH C.I.Basic Yellow 21:C.I.48060 6359-50-8 C22H24N2Cl C22H25ClN2