4-Amino-5-hydroxynaphthalin-1-sulfonsure
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- CAS-Nr.
- 83-64-7
- Bezeichnung:
- 4-Amino-5-hydroxynaphthalin-1-sulfonsure
- Englisch Name:
- 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID
- Synonyma:
- S ACID;kyselinas;chicagoacids;Meldrum’Formyl Meldrum’Pamitoyl Meldrum’Isobutyryl Meldrum’AMINONAPHTHOL SULFONIC ACID S;1-Amino-8-naphthol-4-sulfonicAci;1-AMINO-8-NAPTHOL-4-SULFONIC ACID
- CBNumber:
- CB2275275
- Summenformel:
- C10H9NO4S
- Molgewicht:
- 239.25
- MOL-Datei:
- 83-64-7.mol
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4-Amino-5-hydroxynaphthalin-1-sulfonsure Eigenschaften
4-Amino-5-hydroxynaphthalin-1-sulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S27:Beschmutzte, getränkte Kleidung sofort ausziehen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
GREY POWDER. 1-Amino-8-hydroxynaphthalene-4-sulfonic acid [83-64-7]. (4-amino-5-hydroxynaphthalene-1-sulfonic acid), S acid, C10H9NO4S, Mr 239.2, is only sparingly soluble in hot water. Reaction with bisulfite gives 4,5-dihydroxynaphthalene-1-sulfonic acid. Diazo compounds couple under acid conditions a to the amino group and under alkaline conditions a to the hydroxy group; bisazo derivatives can be obtained.
Verwenden
Azo dye intermediate.
4-Amino-5-hydroxynaphthalin-1-sulfonsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(S)-alpha-Cyano-3-phenoxybenzyl-(S)-2-(4-chlorphenyl)-3-methyl-butyrat
1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt
Natrium-4-amino-5-hydroxy-6-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalin-1-sulfonat
Dinatrium-4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(oder 7)-sulfonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalin-1-sulfonat
Benzoic acid, 5-[[4'-[[8-amino-7-[(2,5-disulfophenyl)azo]-1-hydroxy-5-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, tetrasodium salt
Mordant Violet 36
amanil developed black bhsw
6,6'-[(3,3'-Dimethyl-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-1-naphthalenesulfonic acid]disodium salt
5-Hydroxy-4-[[4-(phenylamino)-5-sulfo-1-naphthalenyl]azo]-1-naphthalenesulfonic acid disodium salt
5-Amino-3-[[4'-[(8-amino-1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid, 4-amino-6-[[4'-[(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-3-[(2-methyl-5-nitrophenyl)azo]-, trisodium salt
C.I. Direct Black 96
Direct Black 199
Direct Black 76
(6Z)-4-amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-(4-sulfophenyl)diazenyl-naphthalene-1-sulfonic acid
5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)methyl]-2-hydroxy-3-methylbenzoic acid
1-Naphthalenesulfonic acid, 4-amino-6-[2-[4'-[2-(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-, sodium salt (1:2)
acid black 17
Direct Blue 45
Mordant Green 30
4-Amino-5-hydroxynaphthalin-1-sulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 79)Lieferanten
83-64-7(4-Amino-5-hydroxynaphthalin-1-sulfonsure)Verwandte Suche:
6-Amino-4-hydroxynaphthalin-2-sulfonsure
7-Amino-4-hydroxynaphthalin-2-sulfonsure
8-Amino-4-hydroxynaphthalin-2-sulfonsure
4-Hydroxy-7-(methylamino)naphthalin-2-sulfonsure
3-Amino-4-hydroxynaphthalin-1-sulfonsure
4-Hydroxy-6-(3-sulfoanilino)naphthalin-2-sulfonsure
Dinatrium-4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-1-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalin-1,3-disulfonat
Tetranatrium-1-acetamido-2-hydroxy-3-(4-((4-sulfonatophenylazo)-7-sulfonato-1-naphthylazo))naphthalin-4,6-disulfonat
Natriumhydrogen-4-amino-5-hydroxynaphthalin-1,3-disulfonat
Tetranatrium-6,6'-((3,3'-dimethyl-(1,1'-biphenyl-4,4'diyl)bis(azo)bis(4-amino-5-hydroxy-1,3-naphthalindisulfonat)
Tetranatrium-6,6'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalin-1,3-disulfonat]
4-Amino-5-hydroxynaphthalin-1-sulfonsure
4-Amino-5-hydroxynaphthalin-1,7-disulfonsure
4-Amino-5-hydroxynaphthalin-1,3-disulfonsure
5-Acetamido-6-hydroxynaphthalin-2-sulfonsure
6-Anilino-4-hydroxynaphthalin-2-sulfonsure
7-Anilino-4-hydroxynaphthalin-2-sulfonsure
4-(Benzoylamino)-5-hydroxy-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]naphthalin-1,7-disulfonsure
- 4-amino-5-hydroxy-1-naphthalenesulfonicaci
- 4-Amino-5-hydroxynaphthalene-1-sulfonicacid
- 4-AMINO-5-HYDROXY-1-NAPHTHALENESULFONIC ACID, TECH., 90%
- 8-AMINO-1-NAPHTHOL-5-SULFONIC ACIDPRACTI CAL GRADE
- 4-Amino-5-Hydroxynaphthalene-1-Shlfonic Acid
- 8-Amino-1-naphthol-5-sulfonic acid, tech., 96%
- 1-AMINO-8-NAPTHOL-4-SULFONIC ACID
- 8-Amino-1-naphthol-5-sulfonic acid,96%,tech.
- 4-Amino-5-hydroxy-1-naphthalenesulfonic Acid
S Acid
- 4-AMINO-5-HYDROXY-1-NAPHTHALENESULFONIC ACID
- 4-AMINO-5-NAPHTHOL-1-SULFONIC ACID
- AMINONAPHTHOL SULFONIC ACID S
- 8-AMINO-1-NAPHTHOL-5-SULFONIC ACID
- 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID
- S ACID
- 4-amino-5-hydroxynaphthalene-1-sulphonic acid
- chicagoacids
- kyselina1-amino-8-naftol-4-sulfonova
- kyselinas
- 1-Amino-8-naphthol-4-sulfonicAcid>
- Pamitoyl Meldrum&rsquo
- Meldrum&rsquo
- Isobutyryl Meldrum&rsquo
- Formyl Meldrum&rsquo
- 1-Amino-8-naphthol-4-sulfonic?Acid?(90%)
- 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
- 8-Amino-1-naphtho1-5-suIfonic acid
- 1-Amino-8-naphthol-4-sulfonicAci
- 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID ISO 9001：2015 REACH
- 1-Amino-8-naphthol-4-sulfonic Acid (>80%)
- 1-amino-8-naphthol-4-sulphonic acid
- S ACID/1-AMINO-8-NAPHTHO 4-SULPHOINIC ACID
- 83-64-7
- Intermediates of Dyes and Pigments
