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Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat Produkt Beschreibung

CAS-Nr.23647-14-5
Bezeichnung:Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat
Englisch Name:SPADNS
Synonyma:Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat
SPADNS;SpadnsGr;SPADNS SOLUTION;SPADNS extrapure AR;SPADNS, Reagent, ACS;2,7-naphthalenedisulfonic;Sulfanilic acid azochromtrop;SULFANILIC ACID-AZOCHROMOTROP;2-(p-Sulfophenylazo)chromotrop;SULFANILIC ACID AZOCHROMOTROPE
CBNumber:CB8205751
Summenformel:C16H9N2Na3O11S3
Molgewicht:570.41
MOL-Datei:23647-14-5.mol
Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat physikalisch-chemischer Eigenschaften
Schmelzpunkt:: >300°C
Sicherheit
Kennzeichnung gefährlicher: Xi
R-Sätze:: 36/37/38
S-Sätze:: 26-36
WGK Germany : 3

Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
dark red-brown crystalline powder
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.      Global( 82)Lieferanten     
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J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
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Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699010-59572688ningzi.li@inno-chem.com.cnCHINA 6219 55
TCI Japan 03-3668-048903-3668-0520sales@tokyokasei.co.jpJAPAN 24828 80
 
23647-14-5(Trinatrium-4,5-dihydroxy-3-(4-sulfonatophenylazo)naphthalin-2,7-disulfonat)Verwandte Suche:
Azobenzol-4-sulfonsure 4,5-Dihydroxynaphthalin-2,7-disulfonsure Dinatrium-3-aminonaphthalin-2,7-disulfonat Dinatrium-4,5-dihydroxy-3-phenylazonaphthalin-2,7-disulfonat Natriumhydrogen-3-aminonaphthalin-2,7-disulfonat Dinatriumnaphthalin-2,7-disulfonat Natrium-5-hydroxynaphthalin-1-sulfonat 6-Amino-4-hydroxynaphthalin-2-sulfonsure 2-Naphthalinsulfonsäure Natriumhydrogen-4,5-dihydroxynaphthalin-2,7-disulfonat Sulfanilsure 3-Aminonaphthalin-2,7-disulfonsure Dinatrium-4,5-dihydroxynaphthalin-2,7-disulfonat 3-Amino-5-hydroxynaphthalin-2,7-disulfonsure 2-Naphthylamin Natriumhydrogen-3-amino-5-hydroxynaphthalin-2,7-disulfonat Natrium-4-hydroxynaphthalin-2-sulfonat Dinatrium-4-hydroxynaphthalin-2,7-disulfonat
Chelating Reagents Azo Compounds Naphthylazo Compounds 2-(p-Sulfophenylazo)chromotrop 2,7-naphthalenedisulfonic 2,7-naphthalenedisulfonicacid,4,5-dihydroxy-3-((4-sulfophenyl)azo)-,trisodium 2,7-naphthalenedisulfonicacid,4,5-dihydroxy-3-((4-sulfophenyl)azo)-,trisodiumsalt 2,7-Naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-sulfophenyl)azo]-,trisodiumsalt 7-naphthalenedisulfonicacid,4,5-dihydroxy-3-[(4-sulfophenyl)azo]-trisodiu 4,5-DIHYDROXY-3-(P-SULFOPHENYLAZO)-2,7-NAPHTHALENE DISULFONIC ACID, TRISODIUM SALT 4,5-DIHYDROXY-3-(4-SULFOPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID TRISODIUM SALT 3-(4-SULFOPHENYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID TRISODIUM SALT 2-(P-SULFOPHENYLAZO)-1,8-DIHYDROXY-3,6-NAPHTHALENEDISULFONIC ACID TRISODIUM SALT 2-(P-SULFOPHENYLAZO)1,8-DIHYDROXY-3,6 NAPHTHALENE TRISODIUM SALT 2-(P-SULFOPHENYLAZO)-1,8-DIHYDROXY-NAPHTHALENE-3,6-DISULFONIC ACID TRISODIUM SALT 2-(4-SULFOPHENYLAZO)-1,8-DIHYDROXY-3,6-NAPHTHALENEDISULFONIC ACID TRISODIUM SALT 23647-14-5 1,8-DIHYDROXY-2-(4-SULFOPHENYLAZO)NAPHTHALENE-3,6-DISULFONIC ACID TRISODIUM SALT SPADNS SULFANILIC ACID-AZOCHROMOTROP SULFANILIC ACID AZOCHROMOTROPE TRISODIUM 2-(4-SULFOPHENYLAZO)-1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONATE p-Sulfophenylazochromotropic acid trisodium salt Sulphanilic acid azochromotrope~2-(4-Sulphophenylazo)chromotropic acid trisodium salt trisodium 4,5-dihydroxy-3-(4-sulphonatophenylazo)naphthalene-2,7-disulphonate 2(4-SULFOPHENYLAZO)1,8-DIHYDROXY-3,6-NAP HT HALENEDISULFONIC ACID, 3NA SALT,IND SULFANILIC ACID AZOCHROMOTROP FOR & SpadnsGr-(2-(P-SulphophenylAzo)1,8-Dihydroxynaphelene-3,6-DisulphonicAcidTrisodiumSalt) SpadnsGr 1,8-DIHYDROXY-2-(4-SULFOPHENYLAZO)NAPHTHALENE-3,6-DISULFONICACID 2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt, indicator grade C16H9N2Na3O11S3 HO2C10H3SO3Na2NNC6H4SO3Na SPADNS SOLUTION C16H9O11N2Na3S3 C16H9N2O11S33Na 1,8-Dihydroxy-2-(4-sulfobenzeneazo)-3,6-naphthalenedisulfonic acid trisodiu Organics 2-(4-SULFOPHENYLAZO)1,8-DIHYDROXY-3,6-NAPHTHALENEDISULFONIC ACID TRISODIUM SALT (SPADNS) Trisodium 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonate Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate Hydrate Analytical Chemistry Azo Compounds Chelating Reagents Naphthylazo Compounds C16H9N2Na3O11S3xH2O 2-(P-SULFOPHENYLAZO)1,8-DIHYDROXY-3,6-NAPHTHALENE 4,5-DIHYDROXY-3-(P-SULFOPHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID SPADNS extrapure AR 2-(4-Sulfophenylazo)chromotropic acid trisodium salt, SPADNS, 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt, 2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt 2-(4-Sulfophenylazo)chromotropic acid trisodium salt, SPADNS, Sulfanilic acid azochromotrop, 1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt NaO3SC6H4NNC10H3OH2SO3Na2 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid 3-(4-Sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid 3-[(4-Sulfophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid 4,5-Dihydroxy-3-(4-sulfophenylazo)naphthalene-2,7-disulfonic acid 4,5-Dihydroxy-3-[(4-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid 3-[[4-(Sodiooxysulfonyl)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
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