Jiangsu Danfeng Group Corporation

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E-Mail:
Address: Huagong Road 81, Huangtiang Town, Danyang, Jiangsu 212327, China
Phone: +86-(511)-6632188, 6632382 | Fax: +86-(511)-6632166, 6632080 | Map/Directions >>

Profile: Jiangsu DanFeng Company (Group) is engaged in the production of sulphur dyestuffs. We are an ISO 9002 certified company. We supply sulfur black and double-sulfur grass green.

3 Products/Chemicals (Click for related suppliers)

• Indigo Blue

IUPAC Name: (2Z)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one | CAS Registry Number: 482-89-3
Synonyms: Cystoceva, Diindogen, Indigotin, Indigo Ciba, Indigo Synthetic, Synthetic Indigo, Indigo Powder W, Vat blue 1, Vulcafix Blue R, Vulcafor Blue A, Indigo J, Indigo N, Indigo P, Vynamon Blue A, Indigo VS, Indigo Ciba SL, Indigo NAC, Indigo PLN, INDIGO, Indigo NACCO

Molecular Formula:	C₁₆H₁₀N₂O₂	Molecular Weight:	262.262800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: COHYTHOBJLSHDF-YPKPFQOOSA-N

• Indigo Dye

IUPAC Name: (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one | CAS Registry Number: 68651-46-7
Synonyms: Indigotin, INDIGO, Indigo Blue, Cystoceva, Diindogen, Indigo Ciba, Indigo Synthetic, Synthetic Indigo, Indigo Powder W, Vulcafix Blue R, Vulcafor Blue A, Indigo J, Indigo N, Indigo P, Vynamon Blue A, Indigo VS, Indigo,natural, Indigo Ciba SL, Indigo NAC, Indigo PLN

Molecular Formula:	C₁₆H₁₀N₂O₂	Molecular Weight:	262.262800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: COHYTHOBJLSHDF-BUHFOSPRSA-N

• Sulphur Black

IUPAC Name: 2,10-dinitro-12H-[1,4]benzothiazino[3,2-b]phenothiazin-3-one | CAS Registry Number: 1326-82-5
Synonyms: C.I. Sulphur Black 1

Molecular Formula:	C₁₈H₈N₄O₅S₂	Molecular Weight:	424.409920 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: PGYZAKRTYUHXRA-UHFFFAOYSA-N