Dezhou Hongqiao Dyestuff Chemical Co. Ltd.

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Contact: Han Cuihua - Export Manager
Web: http://www.sd-dyes.com
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Address: Hongqiao Road,Tianqu industrial zone, Dezhou, Shandong 253035, China
Phone: +86-(534)-2745911 | Fax: +86-(534)-2745912 | Map/Directions >>

Profile: Dezhou Hongqiao Dyestuff Chemical Co. Ltd. manufactures dyestuff. Our product line includes dyes, pigment, intermediates, printing and dyeing auxiliary series. Our sodium metanitrobenzne sulfonate is mainly used as nickel remover in plating, dye intermediate, mild oxidant and placarder auxiliary for vat dye. Our M-dinitro benzene is mainly used to produce metaphenylene diamine/1,3-phenylene diamine. We also offer alcohol soluble nigrosineC.1 solvent black 5 and water soluble nigrosine C.I.acid black 2.

7 Products/Chemicals (Click for related suppliers)

• Dyes

IUPAC Name: tetrasodium (3E)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]phenyl]phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate

Molecular Formula:	C₃₂H₂₀N₆Na₄O₁₄S₄	Molecular Weight:	932.752080 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	20

InChIKey: HOPRIFATEWRIEO-XGZFOCIOSA-J

• Dyes and Dyestuff Intermediates

• Pigments

IUPAC Name: iron(3+); oxygen(2-); hydrate

Molecular Formula:	Fe₂H₂O₄	Molecular Weight:	177.703480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: QGPQTSCLUYMZHL-UHFFFAOYSA-N

• Printing and Dyeing Chemical

• Printing Auxiliaries

• Printing Dyes

• Rhodamine B

IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride | CAS Registry Number: 81-88-9
Synonyms: Rhodamine, Rhodamine O, Brilliant Pink B, Tetraethylrhodamine, Rhodamine S, Rheonine B, Rhodamine BA, Rhodamine BF, Rhodamine BL, Rhodamine BN, Rhodamine BS, Rhodamine BX, Rhodamine FB, Geranium lake N, Rhodamine BXL, Rhodamine BXP, Basic Violet 10, Symulex Pink F, ADC Rhodamine B, Rhodamine FB CL

Molecular Formula:	C₂₈H₃₁ClN₂O₃	Molecular Weight:	479.010340 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: PYWVYCXTNDRMGF-UHFFFAOYSA-N