Tianjin Dagang Hongli Dyes Chemical Factory

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Profile: Tianjin Dagang Hongli Dyes Chemical Factory offers 2-aminonaphthalene-1-sulfonic acid, metanil yellow 2,3,4-trihydroxybenzaldehyde, 1,5-naphthalene disulfonic acid, 2-amino-1,5-naphthalene disulfonic acid, and acid turquoise blue.

12 Products/Chemicals (Click for related suppliers)

• Acetyl J Acid

IUPAC Name: 7-acetamido-4-hydroxynaphthalene-2-sulfonic acid | CAS Registry Number: 6334-97-0
Synonyms: NSC7567, CID80629, NSC 7567, EINECS 228-715-5, 2-Acetamido-5-hydroxy-7-naphthalenesulfonic acid, 2-Acetylamino-5-hydroxy-7-naphthalenesulfonic acid, 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-, 7-Acetamido-4-hydroxynaphthalene-2-sulphonic acid, 2-Naphthalenesulfonic acid, 7-acetamido-4-hydroxy-, 2-Naphthalenesulfonic acid, 7-acetamido-4-hydroxy- (8CI)

Molecular Formula:	C₁₂H₁₁NO₅S	Molecular Weight:	281.284440 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: KKAMNIDZQVXDJV-UHFFFAOYSA-N

• Acid Yellow 11

IUPAC Name: sodium 4-(3-methyl-5-oxo-4-phenyldiazenyl-4H-pyrazol-1-yl)benzenesulfonate | CAS Registry Number: 6359-82-6
Synonyms: Flavazine, Acid yellow 11, Acid Brilliant Yellow G, CID61390, EINECS 228-808-0, C.I. Acid Yellow 11, sodium salt, CI 18820, Sodium 4-(3-hydroxy-5-methyl-4-phenylazopyrazol-2-yl)benzenesulphonate, Sodium 4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)benze- nesulfonate, 115133-45-4, 35772-90-8, 4692-37-9, 642458-21-7, 77107-21-2, 98249-01-5, Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl)-, sodium salt (1:1), Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl), sodium salt, Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, sodium salt

Molecular Formula:	C₁₆H₁₃N₄NaO₄S	Molecular Weight:	380.353590 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: UDTJJVCMRRCRDB-UHFFFAOYSA-M

• Amido Black 10B

IUPAC Name: disodium (6Z)-4-amino-3-(4-nitrophenyl)diazenyl-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate | CAS Registry Number: 1064-48-8
Synonyms: Amidoschwarz, Amido black, Acid Blue Black, Acid Blue-Black, Sandopel Blue P, Boruta Black A, Kiton Black HA, Naphthol Blue Black, Solar Blue Black, Acid Black H, Acid Black BX, Blue Black SX, Eniacid Black SH, Kiton Blue SM, Acid Black BRX, Acid Black JVS, Fenazo Blue Black, Aniline blue-black, Kiton Black 2B, Azo Dark Blue S

Molecular Formula:	C₂₂H₁₄N₆Na₂O₉S₂	Molecular Weight:	616.490900 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	14

InChIKey: HKBVRFLHNUEVRO-DWTBGCDMSA-L

• Blue Pigments

Synonyms: Blue pigment, Aqualine Blue, Fastolux Blue, Bermuda Blue, Fastogen Blue B, Heliogen Blue A, Heliogen Blue B, Heliogen Blue K, Cyanine Blue C, Lumatex Blue B, Cyanine Blue BB, Cyanine Blue BF, Cyanine Blue HB, Bahama Blue BC, Bahama Blue WD, Cyanine Blue Rnf, Lionol Blue ER, Bahama Blue BNC, Helio Blue B, Linnol Blue KLG

Molecular Formula:	C₃₂H₁₆CuN₈	Molecular Weight:	576.069040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	8

InChIKey: VVOLVFOSOPJKED-UHFFFAOYSA-N

• Carmoisine

IUPAC Name: disodium (3Z)-4-oxo-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonate | CAS Registry Number: 3567-69-9
Synonyms: Azorubin, Karmesin, Nacarat, Carmoisine bss, Carmoisine ba, Carmoisine fu, Carmoisine ws, Carmois ine, hd carm oisine, Carmoisine S, Carmoisine supra, Carmoisine W, Solar Rubine, Chromotrope FB, Acid Rubine, Chromotrop FB, HD Carmoisine, Azo Rubine, Azo rubine af, Carmoisine GRN

Molecular Formula:	C₂₀H₁₂N₂Na₂O₇S₂	Molecular Weight:	502.428020 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: OJNIRNOPCQQNRY-BBFBTWSBSA-L

• Direct Yellow 27

IUPAC Name: disodium 2-[4-[1-(2-methoxyanilino)-1,3-dioxobutan-2-yl]diazenyl-3-sulfonatophenyl]-6-methyl-1,3-benzothiazole-7-sulfonate | CAS Registry Number: 10190-68-8
Synonyms: Helion Yellow 5G, Solar Flavine 5G, Fenaluz Yellow 4G, Hispaluz Yellow 5G, Solantine Yellow 8GL, Fastusol Yellow L5GA, Solophenyl Yellow 7GL, Sirius Supra Yellow 5G, Solex Canary Yellow 5G, Solius Light Yellow 5G, Pyrazol Fast Flavine 5G, Solamine Fast Yellow 5G, Diazol Light Yellow 7JL, Benzo Viscose Yellow 5GL, C.I. Direct Yellow 27, Chlorantine Fast Yellow 7GL, Tertrodirect Fast Yellow 8G, CID25037, Diphenyl Fast Brilliant Yellow 8GL, EINECS 233-461-3

Molecular Formula:	C₂₅H₂₀N₄Na₂O₉S₃	Molecular Weight:	662.622240 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	12

InChIKey: WLDNGJFRVWQASY-UHFFFAOYSA-L

• J Acid Urea

IUPAC Name: 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonic acid | CAS Registry Number: 134-47-4
Synonyms: Urea J Acid, Carbonyl J Acid, J Acid urea, Scarlet Acid, I Acid Urea, Carbonyl J, CBChromo1_000012, Probes2_000045, CBDivE_007692, NSC1699, AIDS094678, AIDS-094678, NSC 1699, NSC45174, EINECS 205-142-9, NSC648801 (DISODIUM SALT), 6,6'-Ureylenebis(1-naphthol-3-sulfonic acid), N,N'-Bis(1-oxy-3-sulfonaphthyl(6))urea, N,N'-Bis[1-oxy-3-sulfonaphthyl(6)]urea, N,N'-Bis(1-hydroxy-3-sulfonaphthyl(6))urea

Molecular Formula:	C₂₁H₁₆N₂O₉S₂	Molecular Weight:	504.489740 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	9

InChIKey: PCGISRHGYLRXSR-UHFFFAOYSA-N

• Metanil Yellow

IUPAC Name: sodium 3-[4-(anilino)phenyl]diazenylbenzenesulfonate | CAS Registry Number: 587-98-4
Synonyms: Metanil yellow, Monoazo, Amacid Yellow M, Fenazo Yellow M, Kiton Yellow MS, Acid Golden G, Metanil Yellow C, Metanil Yellow E, Metanil Yellow F, Metanil Yellow G, Metanil Yellow K, Metanil Yellow M, Metanil Yellow O, Metanil Yellow S, Metanil Yellow Y, Metanile Yellow O, Kiton Orange MNO, Metanil Yellow PL, Metanil Yellow VS, Metanil Yellow WS

Molecular Formula:	C₁₈H₁₄N₃NaO₃S	Molecular Weight:	375.376830 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: NYGZLYXAPMMJTE-UHFFFAOYSA-M

• Mordant Brown 33

IUPAC Name: 2,4-diamino-5-[2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzenesulfonic acid; sodium | CAS Registry Number: 3618-62-0
Synonyms: Chrome Brown RH, Cromal Brown RH, Curolite Brown R, Diamond Brown RH, Magracrom Brown R, Chrome Brown RHK, Alizarol Brown RH, Fenakrom Brown RH, Eriochrome Brown R, Chromaven Brown RH, Hispacrom Brown RH, Diacromo Brown TVR, Azochromol Brown RH, Chromazine Brown TV, Durochrome Brown RH, Kenachrome Brown RH, Solochrome Brown RH, Acid Chrome Brown R, Calcochrome Brown RH, Pontachrome Brown HN

Molecular Formula:	C₁₂H₁₁N₅NaO₆S	Molecular Weight:	376.300410 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	10

InChIKey: OLKXBIVKIHUIMS-UHFFFAOYSA-N

• Red 2G

IUPAC Name: disodium (3Z)-5-acetamido-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate | CAS Registry Number: 3734-67-6
Synonyms: Azophloxin, Azophloxine, Amacid Phloxine, Azo Phloxine, Phloxine G, Acid Bright Red, Azo Phloxine GA, Fast Crimson GR, Fast Drimson GR, Acidine Red G, Leather Red G, Phloxine 2G, Acetyl Red G, Acetyl Red J, Egacid Red G, Fenazo Red B, Geranine 2GS, Acid Phloxine GA, Azo Geranine 2G, Erio Floxine 2G

Molecular Formula:	C₁₈H₁₃N₃Na₂O₈S₂	Molecular Weight:	509.420660 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	10

InChIKey: YCUAAHNYYJTUJO-PJPLBZAPSA-L

• 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt

IUPAC Name: sodium 4-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid | CAS Registry Number: 523-44-4
Synonyms: Naphthol orange, Tropaeolin G, Tropaeolin 1, Orange I, Orange S, Aizen Orange I, Orange IM, Acid Orange I, Eniacid Orange I, Java Orange I, Egacid Orange GG, Acid phosphine CL, Certiqual Orange I, Hispacid Orange 1, Neklacid Orange 1, Tertracid Orange I, FDC Orange I, Acid Orange 20, Elgacid Orange 2G, Naphthalene Orange I

Molecular Formula:	C₁₆H₁₂N₂NaO₄S+	Molecular Weight:	351.332250 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: HMWJVUNISIEXFR-UHFFFAOYSA-N

• 2-Naphthylamine-1-Sulphonic Aicd

IUPAC Name: 2-aminonaphthalene-1-sulfonic acid | CAS Registry Number: 81-16-3
Synonyms: Tobias acid, Kyselina tobiasova, 2-Naphthylamine-1-sulfonic acid, Kyselina tobiasova [Czech], 2-AMINO-1-NAPHTHALENESULFONIC ACID, NCIOpen2_002342, 1-Naphthalenesulfonic acid, 2-amino-, WLN: L66J BSWQ CZ, 2-Naphthylamino,1-sulfonic acid, HSDB 5239, 291137_ALDRICH, CCRIS 9048, 2-aminonaphthalene-1-sulfonic acid, 2-Amino-naphthalenesulfonic acid, NSC 5523, 2-Aminonaphthalene-1-sulphonic acid, EINECS 201-331-5, NSC5523, AIDS001790, Kyselina 2-naftylamin-1-sulfonova

Molecular Formula:	C₁₀H₉NO₃S	Molecular Weight:	223.248360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: GWIAAIUASRVOIA-UHFFFAOYSA-N