Ria Dyes & Chemicals Co.

Click Here To EMAIL INQUIRY
Contact: Mr. Raj Gopal - Manager
Web: http://www.riadyes.com
E-Mail:
Address: 56B/1, GIDC Industrial Estate, Phase I, Vatva, Ahmedabad, Gujarat 382445, India
Phone: +91-(79)-25897400, 40083171 | Fax: +91-(79)-40083174 | Map/Directions >>

Profile: Ria Dyes & Chemicals Co. is a manufacturer & exporter of reactive dyes, direct dyes, acid dyes, and pigment powders. Our product line includes pigment powders such as yellow G, orange 5 SC, pigment red 5, red toner 2B, phthalocyanine blues, Hansa red SC, and direct dyes like direct sun yellow RCH, direct orange WS, direct fast green 2BN, and direct black BF. We also supply acid dyes such as acid red GRS, acid yellow GN, chrome brown EB, acid leather brown RD, and acid dark green B.

15 Products/Chemicals (Click for related suppliers)

• Acid Dyes

IUPAC Name: sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

Molecular Formula:	C₂₇H₃₁N₂NaO₆S₂	Molecular Weight:	566.663 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: SJEYSFABYSGQBG-UHFFFAOYSA-M

• Acid Green 3

IUPAC Name: sodium 3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-phenylmethyl]anilino]methyl]benzenesulfonate | CAS Registry Number: 4680-78-8
Synonyms: Guinea green B, Guinea Green, Acid Green, Leather Green B, Acidal Green G, Acilan Green B, Amacid Green B, Fenazo Green L, Guinea Green BA, Kiton Green F, Calcocid Green G, Intracid Green F, Kiton Green FC, Pontacyl Green B, Vondacid Green L, Acid Green B, Acid Green G, Acid Green L, Acid Green S, Sulpho Green 2B

Molecular Formula:	C₃₇H₃₅N₂NaO₆S₂	Molecular Weight:	690.803370 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: XKTMIJODWOEBKO-UHFFFAOYSA-M

• Acid Green P-3B

• Acid Red R

IUPAC Name: 5-acetamido-3-[(2-methoxyphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid; sodium

Molecular Formula:	C₁₉H₁₇N₃NaO₉S₂	Molecular Weight:	518.472750 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	11

InChIKey: DNWWGNWHHALKGX-UHFFFAOYSA-N

• C.I.Direct Black 22

IUPAC Name: trisodium (3Z)-6-(2,4-diaminophenyl)diazenyl-3-[[4-[4-[(2Z)-2-[7-(2,4-diaminophenyl)diazenyl-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]anilino]-3-sulfonatophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate | CAS Registry Number: 6473-13-8
Synonyms: CCRIS 1390, C.I. DIRECT BLACK 22, EINECS 229-326-3, EINECS 280-246-5, C.I. Direct Black 22, sodium salt, CID9566062, LS-188385, C.I. 35435, 2-Naphthalenesulfonic acid, 6-((2,4-diaminophenyl)azo)-3-((4-((4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-4-hydroxy-, trisodium salt, Trisodium 6-((2,4-diaminophenyl)azo)-3-((4-((4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulphonato-2-naphthyl)azo)phenyl)amino)-3-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate, 2-Naphthalenesulfonic acid, 6-((2,4-diaminophenyl)azo)-3-((4-((4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-4-hydroxy-, sodium salt, 2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:3), 2-Naphthalenesulfonic acid, 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-, trisodium salt, 83221-67-4, Sodium 6-((2,4-diaminophenyl)azo)-3-((4-((4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulpho-2-naphthyl)azo)phenyl)amino)-3-sulphophenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate, trisodium 6-[(E)-(2,4-diaminophenyl)diazenyl]-3-{(E)-[4-({4-[(E)-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfonato-2-naphthyl}diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-hydroxynaphthalene-2-sulfonate

Molecular Formula:	C₄₄H₃₂N₁₃Na₃O₁₁S₃	Molecular Weight:	1083.969690 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	24

InChIKey: KCLJSZPAUJRRGH-FIDRBWEZSA-K

• Carmine

IUPAC Name: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid | CAS Registry Number: 1390-65-4
Synonyms: Cochineal, Cochenille dye, Cochineal tincture, Cochineal, dye, B Rose liquid, Cochineal solution, ENJI, Cochineal extract lake, CARMINIC ACID, C.I. Natural red 4, Carmine (Coccus cacti L.), Cochineal concentrate type M, Cochineal concentrate type P, Cochineal (Coccus cacti L.), Cochineal concentrate -7-fold, FEMA No. 2242, FEMA No. 2330, CCRIS 1204, CCRIS 4511, EINECS 215-680-6

Molecular Formula:	C₂₂H₂₀O₁₃	Molecular Weight:	492.386400 [g/mol]
H-Bond Donor:	9	H-Bond Acceptor:	13

InChIKey: DGQLVPJVXFOQEV-UHFFFAOYSA-N

• Direct Dyes

• Direct Orange S

IUPAC Name: disodium 4-oxo-7-[[5-oxo-6-(phenylhydrazinylidene)-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonate | CAS Registry Number: 3626-36-6
Synonyms: DIPHENYL ORANGE

Molecular Formula:	C₃₃H₂₂N₆Na₂O₉S₂	Molecular Weight:	756.672120 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	13

InChIKey: VOAJWBUPRMOGSZ-UHFFFAOYSA-L

• Direct Sun-Fast Black G

• Dyes for Ink: Direct Blue 199 (CAS: 12222-04-7)

• Fluorescent Toner/Pigment

• Pigment Powders

• Pigments, Red

• Reactive Dyes

• Textile Direct Dyes