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Hunan Yongqi Chemical Co., LTD

Firmenname:Hunan Yongqi Chemical Co., LTD
Telefon:0731-85561035
E-Mail:yongqi@yongqichem.com
Nationalität:China
URL: http://www.yongqichem.com
Produkte insgesamt:683
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Produktkatalog

Fmoc-NHNH235661-51-9C15H14N2O2
Erioglaucine disodium saltDihydrogen(ethyl)[4-[4-[ethyl(3-sulfonatobenzyl)]amino]-2'-sulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Dinatriumsalz3844-45-9C37H37N2NaO9S3
O-AMINOAZOTOLUENE4-o-Tolylazo-o-toluidin97-56-3C14H15N3
PARAROSANILINE ACETATEBis(p-aminophenyl)-4-methylencyclohexa-2,5-dienylidenammoniumacetat6035-94-5C21H21N3O2
4-PHENYLAZOPHENOL4-Hydroxyazobenzol1689-82-3C12H10N2O
PINACYANOL CHLORIDEChinaldinblau2768-90-3C25H25ClN2
PURPURIN1,2,4-Trihydroxyanthrachinon81-54-9C14H8O5
Quercetin dihydrate6151-25-3C15H14O9
NUCLEAR FAST REDDinatrium-1-amino-2,4-dihydroxy-9,10-dihydro-9,10-dioxoanthracen-3-sulfonat6409-77-4C14H10NNaO7S
ORCEINOrcein1400-62-0C28H24N2O7
LACMOIDResorcinblau42249-61-6C12H7NO3.H3N
Acid Green 50Hydrogen[4-[4-(dimethylamino)-α-(2-hydroxy-3,6-disulfonato-1-naphthyl)benzyliden]cyclohexa-2,5-dien-1-yliden]dimethylammonium, Mononatriumsalz3087-16-9C27H27N2NaO7S2
Meldola's blue9-(Dimethylamino)benzo[a]phenazin-7-iumchlorid, Verbindung mit Zinkchlorid7057-57-0C18H15ClN2O
Methylene BlueMethylenblau (C.I. 52015)61-73-4C16H18ClN3S
Basic Violet 18004-87-3C24H28ClN3
NEW METHYLENE BLUE N3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-iumchlorid, Verbindung mit Zinkchlorid6586-05-6C18H22Cl3N3SZn
NILE BLUE CHLORIDE2381-85-3C20H20ClN3O
GALLOCYANINE1-Carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-iumchlorid1562-85-2C15H13ClN2O5
Indocyanine greenIndocyanine Green3599-32-4C43H49N2NaO6S2
Mordant Black 3Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalin-1-sulfonat3564-14-5C20H15N2NaO5S
Fluorescein diacetate3-Oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3',6'-diyldiacetat596-09-8C24H16O7
NILE RED9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on7385-67-3C20H18N2O2
Orange IVNatrium-4-[[4-(anilino)phenyl]azo]benzolsulfonat554-73-4C18H16N3NaO3S
Leucocrystal VioletN,N,N',N',N'',N''-Hexamethyl-4,4',4''-methylidintrianilin603-48-5C25H31N3
MALACHITE GREEN CARBINOL HYDROCHLORIDE123333-61-9C23H27ClN2O
Acid Blue 9328983-56-4C37H29N3O9S3.2Na
Basic Red 5N8,N8,3-Trimethyl-2,8-phenazin-diaminmonohydrochlorid553-24-2C15H17ClN4
SOLVENT BLACK 511099-03-9
METHYL GREEN4-[[4-(Dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-yliden]methyl]-N-ethyl-N,N-dimethylaniliniumbromidchlorid14855-76-6C27H35BrClN3
Indigo2-(1,3-Dihydro-3-oxo-2H-indol-2-yliden)-1,2-dihydro-3H-indol-3-on482-89-3C16H10N2O2
Janus Green B3-(Diethylamino)-7-[[p-(dimethylamino)phenyl]azo]-5-phenylphenaziniumchlorid2869-83-2C30H31ClN6
Mordant Blue 3Trinatrium-hydrogen-3,3'-(3H-2,1-benzoxathiol-3-yliden)bis[6-oxido-5-methylbenzoat-S,S-dioxid3564-18-9C23H19NaO9S
ETHYL EOSIN6359-05-3C22H13Br4KO5
Fluorescein SodiumDinatrium-2-(3-oxo-6-oxidoxanthen-9-yl)benzoat518-47-8C20H13NaO5
Acid Orange 7Natrium-4-[(2-hydroxy-1-naphthyl)azo]benzolsulfonat633-96-5C16H12N2O4S.Na
CI 425004,4',4''-Triaminotritylalkohol467-62-9C19H19N3O
LEISHMAN'S STAINLeishman-Frbung12627-53-1n.a.
SOLVENT BLUE 38Disulfokupferphthalocyaninaminsalz1328-51-4C32H12CuN8Na2O6S2
METANIL YELLOWNatrium-3-(p-anilinophenylazo)benzolsulfonat587-98-4C18H15N3O3S.Na
Basic Green 5224967-52-6C16H17Cl4N4O2SZn-
Acid Green 1Trinatriumtris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalin-2-sulfonato(2-)-N5,O6]ferrat(3-)19381-50-1C30H15FeN3NaO15S3(-2)
BASIC BLUE 243,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-iumchlorid1934-16-3C18H22ClN3S
CI 51180Bis[5-amino-9-(diethylamino)benzo[a]phenoxazin-7-ium]sulfat3625-57-8C20H20N3O5S-
ACID GREEN 3Hydrogen(ethyl)[4-[α-[4-[ethyl(3-sulfonatobenzyl)amino]phenyl]benzyliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Natriumsalz4680-78-8C37H37N2NaO6S2
JANUS BLACK4443-99-6C28H26ClN5O
Mordant Black 17Natrium-3-hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalinsulfonat2538-85-4C20H15N2NaO5S
ERYTHROSIN BDinatrium-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat16423-68-0C20H9I4NaO5
FAST SULPHON BLACK FTrinatrium-4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulfonatonaphthyl)azo]naphthalin-2,7-disulfonat3682-47-1C30H21N4NaO11S3
Fluorescein2321-07-5C20H12O5
Nitrazine YellowDinatrium-2-(2,4-dinitrophenylazo)-1-hydroxynaphthalin-3,6-disulfonat5423-07-4C16H11N4NaO11S2
Acid Orange 10Dinatrium-7-hydroxy-8-phenylazonaphthalin-1,3-disulfonat1936-15-8C16H10N2Na2O7S2
JENNER'S STAIN62851-42-762851-42-7
LIGHT GREEN SF YELLOWISHDihydrogen(ethyl)[4-[p-[ethyl(m-sulfonatobenzyl)amino]-p'-sulfonatobenzhydrylen]cyclohexa-2,5-dien-1-yliden](m-sulfonatobenzyl)ammonium, Dinatriumsalz5141-20-8C37H37N2NaO9S3
Basic Green 4Malachitgrln-oxalat (C.I. 42000)2437-29-8C52H54N4O12
Methylene Blue trihydrate7220-79-3C16H20ClN3OS
Methyl Green zinc chloride salt4-[[4-(Dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-yliden]methyl]-N-ethyl-N,N-dimethylanilinium-bromid-chlorid, Verbindung mit Zinkchlorid7114-03-6C27H35BrCl3N3Zn
Acid Red 18Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat2611-82-7C20H15N2NaO10S3
Acid Black 28005-03-6NULL
ACID FUCHSIN CALCIUM SALT CERTIFIED123334-10-1C20H21CaN3O9S3
Indigo CarmineDinatrium-5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-yliden)-1,2-dihydro-3H-indol-3-on)disulfonat860-22-0C16H11N2NaO8S2
Eriochrome Black TNatrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalin-1-sulfonat1787-61-7C20H12N3NaO7S
ETHYL VIOLET2390-59-2C31H42ClN3
FLAVIANIC ACID8-Hydroxy-5,7-dinitronaphthalin-2-sulfonsure483-84-1C10H6N2O8S
1-(4-NITROPHENYLAZO)-2-NAPHTHOL1-(p-Nitrophenylazo)-2-naphthol6410-10-2C16H11N3O3
Quinoline Yellow8004-92-0C18H9NNa2O8S2
CI 450103,6-Bis(diethylamino)xanthyliumchlorid2150-48-3C21H27ClN2O
PONCEAU SXDinatrium-3-[(2,4-dimethyl-5-sulfonatophenyl)azo]-4-hydroxynaphthalin-1-sulfonat4548-53-2C18H17N2NaO7S2
ACID BLUE 1Hydrogen[4-[4-(diethylamino)-5'-hydroxy-2',4'-disulfonatobenzhydryliden]cyclohexa-2,5-dien-1-yliden]diethylammonium, Mononatriumsalz20262-76-4C27H31N2O7S2.Na
Propyl Red2-(4-Dipropylaminophenylazo)benzoesaeure2641-01-2C19H23N3O2
STAINS-ALL1-Ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-yliden)-2-methyl-1-propenyl]naphtho[1,2-d]thiazoliumbromid7423-31-6C30H27BrN2S2
SUDAN RED 7B6368-72-5C24H21N5
ROSOLIC ACID4-[Bis(p-hydroxyphenyl)methylen]cyclohexa-2,5-dien-1-on603-45-2C19H14O3
SUDAN II1-(2,4-Dimethylphenylazo)-2-naphthol3118-97-6C18H16N2O
ALPHAZURINE AHydrogen(benzyl)[4-[[4-[benzylethylamino]phenyl](2,4-disulfonatophenyl)methylen]cyclohexa-2,5-dien-1-yliden](ethyl)ammonium, Natriumsalz3486-30-4C37H37N2NaO6S2
REACTIVE BLUE 41-Amino-4-(2'-(4',6'-dichlor-s-triazin-2-yl)amino)phenylamino)9,10-dihydro-9,10-dioxoanthracen-2,4'-disulfonsaeure13324-20-4C23H14Cl2N6O8S2
PYRONIN Y3,6-Bis(dimethylamino)xanthyliumchlorid92-32-0C17H19ClN2O
Phenosafranin3,7-Diamino-5-phenylphenaziniumchlorid81-93-6C18H15ClN4
Solvent Red 493',6'-Bis(diethylamino)spiro-(isobenzofuran-1(3H),9'-(9H)xanthen)-3-on509-34-2C28H30N2O3
Basic Red 94,4'-(4-Iminocyclohexa-2,5-dienylidenmethylen)dianilinhydrochlorid569-61-9C19H17N3.ClH
TartrazineTrinatrium-5-hydroxy-1-(4-sulfophenyl)-4-(4-sulfophenylazo)pyrazol-3-carboxylat1934-21-0C16H13N4NaO9S2
TITAN YELLOWDinatrium-2,2'-(1-triazen-1,3-diyldi-p-phenylen)bis[6-methylbenzothiazol-7-sulfonat]1829-00-1C28H22N5NaO6S4
SULFORHODAMINE 101Hydrogen-9-(2,4-disulfonatophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']dichinolizin-18-ium60311-02-6C31H30N2O7S2
THIAZOLE ORANGE107091-89-4C26H24N2O3S2
Solvent Yellow 331,3-Isobenzofurandion, Reaktionsprodukte mit Methylchinolin und Chinolin8003-22-3C18H11NO2
DIRECT RED 80Hexanatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfonato-4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat]2610-10-8C45H33N10NaO21S6
Solvent Red 231-(4-(Phenylazo)phenylazo)-2-naphthol85-86-9C22H16N4O
SUDAN ORANGE G4-(Phenylazo)resorcin2051-85-6C12H10N2O2
THIOFLAVINE SMethylierte sulfonierte Primulinbase1326-12-1NULL
Solvent Red 271-[[4-[(Dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthol1320-06-5C26H24N4O
Solvent Red 241-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol85-83-6C24H20N4O
PRIMULINE8064-60-6C21H14N3NaO3S3
Resazurin sodium salt7-Natriooxy-3H-phenoxazin-3-on-10-oxid62758-13-8C12H8NNaO4
Thioflavine T2390-54-7C17H19ClN2S
Solvent Black 32,3-Dihydro-2,2-dimethyl-6-[[1-naphthyl-4-(phenylazo)]azo]-1H-perimidin4197-25-5C29H24N6
REACTIVE RED 4Tetranatrium-5-(benzoylamino)-3-[[5-[[4-chlor-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]azo]-4-hydroxynaphthalin-2,7-disulfonat17681-50-4C32H19ClN8Na4O14S4
CI 5200078338-22-4C14H13N3O2S
Rhodamine B9-(2-Carboxyphenyl)-3,6-bis(di-ethylamino)-xanthyliumchlorid81-88-9C28H31ClN2O3
Basic Red 23,7-Diamino-2,8-dimethyl-5-phenylphenaziniumchlorid477-73-6C20H19ClN4
Acid Red 923,4,5,6-Tetrachlor-2-(1,4,5,8-tetrabrom-6-hydroxy-3-oxoxanthen-9-yl)benzoesure18472-87-2C20H5Br4Cl4NaO5
Ponceau STetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat6226-79-5C22H17N4NaO13S4
Acid Red 94Dinatrium-3,4,5,6-tetrachlor-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat632-69-9C20H5Cl4I4NaO5
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