Dinatrium-3-hydroxynaphthalin-2,7-disulfonat
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- CAS-Nr.
- 135-51-3
- Bezeichnung:
- Dinatrium-3-hydroxynaphthalin-2,7-disulfonat
- Englisch Name:
- Disodium 2-naphthol-3,6-disulfonate
- Synonyma:
- RGAcid;R SALT;R ACID;fericon;BETA-NAPHTHOL-3,;R-ACID SODIUM SALT;R ACID DISODIUM SALT;Disodium 2-naphthol-;Ponceau 4R Impurity 3;2-naphthol-3,6-disulfonic
- CBNumber:
- CB3247525
- Summenformel:
- C10H9NaO7S2
- Molgewicht:
- 328.28
- MOL-Datei:
- 135-51-3.mol
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Dinatrium-3-hydroxynaphthalin-2,7-disulfonat Eigenschaften
Sicherheit
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
36/38 |
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| S-S?tze: |
26-36 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
QJ6477000 |
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| HS Code |
2908990000 |
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Dinatrium-3-hydroxynaphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/38:Reizt die Augen und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
slightly grey solid
Verwenden
3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry.
Sicherheitsprofil
An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SO, and NazO. See also SULFONATES.
Dinatrium-3-hydroxynaphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(S)-alpha-Cyano-3-phenoxybenzyl-(S)-2-(4-chlorphenyl)-3-methyl-butyrat
Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat
Phosacetim (ISO)
Natrium-6,7-dihydroxynaphthalin-2-sulfonat
Kaliumhydrogentartrat
3-Hydroxy-4-[(2-methylphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt
C.I. Acid Red 23, disodium salt
Aluminium, 3-Hydroxy-4-[(4-sulfo-1-naphthalinyl)azo]-2,7-naphthalindisulfonsure Komplex
4-Amino-6-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid trisodium salt
Trinatrium-2-[(2-hydroxy-3,6-disulfonato-1-naphthyl)azo]benzoat
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(3-nitrophenyl)diazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonic acid, 4,4'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[3-hydroxy-, sodium salt (1:4)
Trinatrium-3-hydroxy-4-(4'-sulfonatonaphthylazo)naphthalin-2,7-disulfonat
Acid Orange 134
2-Hydroxy-5-[[4'-[(2-hydroxy-3,6-disulfo-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]benzoic acid trisodium salt
Hydrogen[4-[4-(dimethylamino)-α-(2-hydroxy-3,6-disulfonato-1-naphthyl)benzyliden]cyclohexa-2,5-dien-1-yliden]dimethylammonium, Mononatriumsalz
Acid Red 26:2
DIRECT BLUE 80
Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2-hydroxy-3,6-disulfo-1-naphthalenyl)methyl]-2-hydroxy-3-methyl-, disodium salt
Direct blue 9 (C.I. 24155)
Dinatrium-3-hydroxynaphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 351)Lieferanten
135-51-3(Dinatrium-3-hydroxynaphthalin-2,7-disulfonat)Verwandte Suche:
Natrium-N-phenylsulfanilat
Dinatriumsuccinat
Kieselsure, Natriumsalz
Natriumsulfanilat
2-Naphthol
N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz
3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
Natriumlaurat
Natriumxylolsulfonat
Natriumbenzoat
Natriumcarbonat
Dinatriumfluorophosphat
Natriumchlorat
Dinatrium-3,6-dihydroxynaphthalin-2,7-disulfonat
Dinatrium-4-[(o-arsonophenyl)azo]-3-hydroxynaphthalin-2,7-disulfonat
Trinatrium-2-[(2-hydroxy-3,6-disulfonato-1-naphthyl)azo]benzoat
Tetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat
Dinatrium-3-hydroxy-4-[(2,4,5-trimethylphenyl)azo]naphthalin-2,7-disulfonat
- 2,7-Naphthalenedisulfonicacid,3-hydroxy-,disodiumsalt
- 2-naphthol-3,6-disulfonic
- BETA-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
- DISODIUM 2-NAPHTHOL-3,6-DISULFONATE
- DISODIUM 3-HYDROXY-2,7-NAPHTHALENEDISULFONATE
- 3-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT
- 3-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
- 2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
- 2-NAPHTHOL-3,6-DISULFONIC ACID SODIUM SALT
- 3-hydroxynaphthalene-2,7-disulfonic acid
- 2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM&
- 2-NAPHTHOL-3.6-DISULFONIC ACID DISODIUM SALT 99% BY HPLC
- 2-Hydroxynaphthalene-3,6-disulfonic acid, disodium salt
- disodium 3-hydroxynaphthalene-2,7-disulphonate
- 2-Naphthol-3,6-disulfonic acid disodium salt(R salt)
- 2-Naphthol-3,6-disulfonic acid disodium salt, Disodium 3-hydroxy-2,7-naphthalenedisulfonate, R-Acid sodium salt
- Disodium 2-Naphthol-3,6-disulfonate
3-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt
2-Naphthol-3,6-disulfonic Acid Disodium Salt
R Acid Disodium Salt
- SodiuM 3-hydroxynaphthalene-2,7-disulfonate
- 7-naphthalenedisulfonicacid,3-hydroxy-disodiumsalt
- fericon
- RGAcid
- R SALT
- SODIUM-2-NAPHTHOL-3,6-DISULFONATE
- R ACID
- R ACID DISODIUM SALT
- R-ACID SODIUM SALT
- Disodium 3-hydroxynaphthalene-2,7-disulfonate
- 2-Hydroxy-3,6-naphthalenedisulfonic acid disodium salt
- 3-Hydroxy-2,7-naphthalenedi(sulfonic acid sodium) salt
- 3-Hydroxynaphthalene-2,7-bis(sulfonic acid sodium) salt
- 2-Naphthol-3,6-disulfonic acid disodium salt,85%,tech.
- Disodium 2-naphthol-
- Disodium 3-hydroxy-2,7-naphalenedisulfonate
- 3-Hydroxynaphthalene-2,7-disulfonic acid disodiuM salt technical, >=95% (HPLC)
- Ponceau 4R Impurity 3
- Disodium 3-hydroxynaphthalene-2,7-disulfonate, tech
- 2 NAPTHOL 3.6, DISULPHONIC ACID (DI SODIUM SALT)
- Disodium 3-hydroxynaphthalene-2,7-disulphonate, tech
- 2-Naphthol-3,6-disulfonic acid disodium salt(Technical)
- Disodium3-Hydroxy-2,7-naphthalenedisulfonate>
- 2-Naphthol-3,6-DisulfonicAcidDisodiumSal
- Disodium 2-naphthol-3,6-disulfonate ISO 9001：2015 REACH
- BETA-NAPHTHOL-3,
- Disodium 2-naphthol-3,6-disulfonate 135-51-3
- 2-Naphthol-3,6-Disodium Disulfonate (R salt)
- R SALT (2-NAPHTHOL-3 6-DISULFONIC ACID)
- 2-Naphthol-3,6-Disodium Disulfonate
- 135-51-3
- C10H5HOSO3Na2
- Organic Building Blocks
- Sulfonic/Sulfinic Acid Salts
- Sulfur Compounds
- Building Blocks
- Intermediates
- Intermediates of Dyes and Pigments
