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3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile

3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile structure

CAS No.: 25510-81-0

Chemical Name:: 3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile

Synonyms: Disperse Red 145;Ambicron Rubine SRS;C.I.Disperse Red 145;Intrasil Rubine H-BRS;Triasperse Rubine 3BLS.;Tertranese Rubine P-HBRS;C.I. Disperse Red 145 press cake;Propanenitrile, 3-ethyl4-(6-nitro-2-benzothiazolyl)azophenylamino-;3-[Ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propanenitrile;3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile

CBNumber:: CB5896112

Molecular Formula:: C18H16N6O2S

Molecular Weight:: 380.42

MDL Number:

MOL File:: 25510-81-0.mol

Last updated:2023-03-13 11:54:02

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3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile Properties

Boiling point	616.2±65.0 °C(Predicted)
Density	1.37±0.1 g/cm3(Predicted)
pka	2.12±0.50(Predicted)
EPA Substance Registry System	Propanenitrile, 3-[ethyl[4-[(6-nitro-2-benzothiazolyl)azo]phenyl]amino]- (25510-81-0)

3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile Chemical Properties,Uses,Production

Chemical Properties

Blue light red powder.

Uses

Disperse red 2BL-S is mainly used for polyester dyeing, suitable for high temperature and high pressure method and hot melt method. It is also used for polyester fabric printing and mixing black dyes with disperse orange R-SF, disperse yellow brown S-3RFL, disperse blue 2G-SF - disperse black 2B-SF.

Synthesis

3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile was synthesized by 6-nitro-2-aminobenzothiazole diazotized and coupled with N-ethyl-N-cyanoethylaniline.

3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile Preparation Products And Raw materials

Raw materials

Nitrosylsulfuric acid 3-Ethylanilinopropiononitrile 2-Amino-6-nitrobenzothiazole 3-Ethylanilinopropiononitrile

Preparation Products

3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile Suppliers

Global( 25)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	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
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9972	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Wuhan kemike Biomedical Technology Co., Ltd	027-13163388153 13163388153	yeqiu416@163.com	China	9979	58
Hubei yongkuo Technology Co., Ltd	027-59223108 15972152991	1248580099@qq.com	China	10007	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	027-027-59308705 18871579363	1248680011@qq.com	China	9984	58
Hubei Shishun Biotechnology Co. Ltd	027-59223025 15107168801	1718480011@qq.com	China	9994	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Dideu Industries Group Limited	58
Alfa Chemistry	58
Hubei Jusheng Technology Co.,Ltd	58
Alfa Chemistry	60
Wuhan kemike Biomedical Technology Co., Ltd	58
Hubei yongkuo Technology Co., Ltd	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	58
Hubei Shishun Biotechnology Co. Ltd	58

25510-81-0(3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile)Related Search:

C.I. Disperse Red 141 Celliton Fast Pink B Disperse Red 151 C.I. Disperse Red 140 Disperse Red 152

Disperse Red 136 3-[(2-hydroxyethyl)[4-[[6-(methylsulphonyl)benzothiazol-2-yl]azo]phenyl]amino]propiononitrile Disperse Red 143 Disperse Red 146 Disperse Red 145

Disperse Red 1 6-Nitrobenzothiazole

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Propanenitrile, 3-ethyl4-(6-nitro-2-benzothiazolyl)azophenylamino- 3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile C.I. Disperse Red 145 press cake 3-[Ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propanenitrile Disperse Red 145 Ambicron Rubine SRS C.I.Disperse Red 145 Intrasil Rubine H-BRS Tertranese Rubine P-HBRS Triasperse Rubine 3BLS. Propanenitrile, 3-[ethyl[4-[2-(6-nitro-2-benzothiazolyl)diazenyl]phenyl]amino]- 3-[N-ethyl-4-[(6-nitro-1,3-benzothiazol-2-yl)diazenyl]anilino]propanenitrile 3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile ISO 9001：2015 REACH 25510-81-0 Organics