Winchem Industrial Co., Ltd.

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Contact: Lucy Hu - Manager
Web: http://www.win-chemical.com
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Address: Room 905, No.3 Building, East Business Center, 456 Xingning Road, Ningbo, Zhejiang, China
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Profile: Winchem Industrial Co., Ltd. is a manufacturer and exporter of dyestuffs & pigments for textiles, paper, plastics, inks & coating industries. Basic dye is applicable to acrylic and cationic-dyeable polyester. It is available in powder/liquid form. Reactive dyes are applicable to cotton and rayon. We also offer disperse, vat, direct and acid dyes.

23 Products/Chemicals (Click for related suppliers)

• Basic Dyes

• Basic Red 1:1

IUPAC Name: ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethylxanthen-3-ylidene]azanium chloride | CAS Registry Number: 3068-39-1
Synonyms: CID65193, EINECS 221-326-1, 3,6-Bis(ethylamino)-9-(2-(methoxycarbonyl)phenyl)-2,7-dimethylxanthylium chloride, Xanthylium, 3,6-bis(ethylamino)-9-(2-(methoxycarbonyl)phenyl)-2,7-dimethyl-, chloride, 107178-74-5, 12238-65-2, 12271-14-6, 129223-65-0, 539820-30-9, Xanthylium, 3,6-bis(ethylamino)-9-(2-(methoxycarbonyl)phenyl)-2,7-dimethyl-, chloride (1:1)

Molecular Formula:	C₂₇H₂₉ClN₂O₃	Molecular Weight:	464.983760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: GOVUVIWZMYRXMY-UHFFFAOYSA-N

• Basic Red 12

IUPAC Name: (2Z)-1,3,3-trimethyl-2-[(E)-3-(1,3,3-trimethylindol-1-ium-2-yl)prop-2-enylidene]indole chloride | CAS Registry Number: 6320-14-5
Synonyms: Astraphloxine, Astrafloksin, Astraphloxin, Cosmophloxine F, Astra Phloxine, Astra Phloxine G, Astraphloxin G, Brilliant Pink AS, Verona Paper Red, Acronol Phloxine FF, Astra Phloxine G Extra, Aizen Astra Phloxine FF, C.I. Basic Red 12, Calcozine Red BG Liquid, Tokyo Aniline Astraphloxine FF, EINECS 228-668-0, NSC 31780, NSC31780, C.I. 48070, CID6540442

Molecular Formula:	C₂₅H₂₉ClN₂	Molecular Weight:	392.964160 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: QCGOYKXFFGQDFY-UHFFFAOYSA-M

• Direct Dyes

• Disperse Dyes

• Dye and Dyestuff Intermediates

IUPAC Name: 3-(2-hydroxyethyl)-2,2-bis(hydroxymethyl)pentane-1,5-diol

Molecular Formula:	C₉H₂₀O₅	Molecular Weight:	208.252100 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	5

InChIKey: SBDIPIUGTYTDCJ-UHFFFAOYSA-N

• Dyes and Pigments

• Dyes, Reactive

• Dyestuff and Pigments

• Dyestuffs

• Methylene blue

IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium chloride | CAS Registry Number: 61-73-4
Synonyms: methylene blue, Chromosmon, Basic blue 9, Swiss Blue, Urolene blue, Bleu de methylene, External Blue 1, Methylene Blue A, Methylene Blue B, Methylene Blue D, Methylene Blue G, Methylene Blue N, Methylenblau, Tetramethylene Blue, Calcozine Blue ZF, Methylene Blue BB, Methylene Blue BD, Methylene Blue BP, Methylene Blue BX, Methylene Blue BZ

Molecular Formula:	C₁₆H₁₈ClN₃S	Molecular Weight:	319.852220 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: CXKWCBBOMKCUKX-UHFFFAOYSA-M

• PIGMENT (CAS: 63-23-5)

• Reactive Dyes

• Reactive Red 11

IUPAC Name: N-[(4,6-dichloro-1,3,5-triazin-2-yl)methyl]-6-naphthalen-2-yldiazenylnaphthalen-2-amine | CAS Registry Number: 12226-08-3
Synonyms: Procion Red MX-8B, C.I. Reactive Red 5, C.I. Reactive Red 11, Procion Brilliant Red H8-BS, Procion Brilliant Red 8BS, CID3084110, 12226-04-9

Molecular Formula:	C₂₄H₁₆Cl₂N₆	Molecular Weight:	459.330040 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: KJPUOJVUFLEJRP-UHFFFAOYSA-N

• Reactive Red 120

IUPAC Name: (3Z)-5-[[4-chloro-6-[4-[[4-chloro-6-[[(7Z)-8-oxo-3,6-disulfo-7-[(2-sulfophenyl)hydrazinylidene]naphthalen-1-yl]amino]-1,3,5-triazin-2-yl]amino]anilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid | CAS Registry Number: 61951-82-4
Synonyms: Reactive red 120 dye, Reactive Red-?120, R0378_SIGMA, MolPort-003-959-432, AIDS081431, AIDS-081431, EINECS 263-351-0, CID6012481, 2,7-Naphthalenedisulfonic acid, 4,4'-[1,4-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[5-hydroxy-6-[(2-sulfophenyl)azo]-, 4,4'-(1,4-Phenylenebis(imino(6-chloro-1,3,5-triazine-4,2-diyl)imino))bis(5-hydroxy-6-((2-sulphophenyl)azo)naphthalene-2,7-disulphonic acid)

Molecular Formula:	C₄₄H₃₀Cl₂N₁₄O₂₀S₆	Molecular Weight:	1338.086800 [g/mol]
H-Bond Donor:	12	H-Bond Acceptor:	34

InChIKey: FMINOIFPGBLTIJ-ZSAJQSOCSA-N

• Reactive Red 195

IUPAC Name: pentasodium;(3E)-5-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate | CAS Registry Number: 93050-79-4
Synonyms: Bezaktive Red S 3B, AC1NUQQP, AC1Q1ULZ, SC-21873, pentasodium (3E)-5-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate, pentasodium (3Z)-5-[[4-chloro-6-[[3-(2-sulfonatooxyethylsulfonyl)phenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate

Molecular Formula:	C₃₁H₁₉ClN₇Na₅O₁₉S₆	Molecular Weight:	1136.282 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	26

InChIKey: NVNQRAOQGCJYDU-GWTDDJQGSA-I

• Reactive Red 198

IUPAC Name: tetrasodium (3Z)-5-[[4-chloro-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonate | CAS Registry Number: 145017-98-7
Synonyms: Remazol Red RB, Remazol Red RB 133, C.I. Reactive Red 198, EINECS 279-015-1, CID6506390, C.I. 18221, 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt, 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, tetrasodium salt, 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo-, tetrasodium salt, 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:?), 5-((4-Chloro-6-((3-sulphophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt, 78952-61-1

Molecular Formula:	C₂₇H₁₈ClN₇Na₄O₁₆S₅	Molecular Weight:	984.206200 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	23

InChIKey: FBVKADSDGSVOTJ-SADQMHESSA-J

• REACTIVE RED 2

IUPAC Name: disodium (3Z)-5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate | CAS Registry Number: 12226-03-8
Synonyms: Reactive red 2, Brilliant Red 5SKH, Procion Red MX 5B, Cerven reaktivni 2, Procion Brilliant Red 5BS, Chemictive Brilliant Red 5B, Procion Brilliant Red M 5B, Reactive Brilliant Red 5SKH, Procion Brilliant Red MX 5B, C.I. REACTIVE RED 2, Mikacion Brilliant Red 5BS, Cerven reaktivni 2 [Czech], Ostazin Brilliant Red S 5B, Procion(R) Red MX-5B, CHEBI:53726, EINECS 241-776-2, 6522-86-7 (Parent), MolPort-003-894-980, 404365_SIAL, CID6509445

Molecular Formula:	C₁₉H₁₀Cl₂N₆Na₂O₇S₂	Molecular Weight:	615.334240 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	13

InChIKey: GLNYHOSOIRWXSB-DLYXPJDHSA-L

• REACTIVE YELLOW 1 (CAS: 5809-16-7)

• Reactive Yellow 145

IUPAC Name: tetrasodium;7-[[2-(carbamoylamino)-4-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate | CAS Registry Number: 93050-80-7
Synonyms: 80157-00-2, 1,3,6-Naphthalenetrisulfonic acid, 7-((2-((aminocarbonyl)amino)-4-((4-chloro-6-((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)azo)-, tetrasodium salt, 1,3,6-Naphthalenetrisulfonic acid, 7-(2-(2-((aminocarbonyl)amino)-4-((4-chloro-6-((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)diazenyl)-, sodium salt (1:4), 1,3,6-Naphthalenetrisulfonic acid, 7-[[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]azo]-, tetrasodium salt, 1,3,6-Naphthalenetrisulfonic acid, 7-[2-[2-[(aminocarbonyl)amino]-4-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]-, sodium salt (1:4), EINECS 279-408-8, AC1L4HSO, REACTIVEYELLOW145, 842167-12-8, Tetrasodium 7-((2-((aminocarbonyl)amino)-4-((4-chloro-6-((3-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)azo)naphthalene-1,3,6-trisulphonate, tetrasodium 7-[[2-(carbamoylamino)-4-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate

Molecular Formula:	C₂₈H₂₀ClN₉Na₄O₁₆S₅	Molecular Weight:	1026.246177 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	23

InChIKey: UIEBGVDTKLYGTN-UHFFFAOYSA-J

• Reactive Yellow 160 (CAS: 129898-77-7)

• Rhodamine 6G

IUPAC Name: ethyl 2-[3-(ethylamino)-6-ethylimino-2,7-dimethylxanthen-9-yl]benzoate hydrochloride | CAS Registry Number: 989-38-8
Synonyms: Rhodanine 6GDN, RHODAMINE 6G, Rhodamine 6 G extra, NSC10474, NSC36345, CID235227, C.I. 45160, ethyl 2-[(3Z)-6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate hydrochloride

Molecular Formula:	C₂₈H₃₁ClN₂O₃	Molecular Weight:	479.010340 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: VYXSBFYARXAAKO-UHFFFAOYSA-N

• Vat Dyes