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SPADNS

CAS No.23647-14-5
Chemical Name:SPADNS
Synonyms: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
Molecular Formula:C16H9N2Na3O11S3
Formula Weight:570.41
MOL File:23647-14-5.mol
SPADNS Property
mp : >300°C
Safety
Hazard Codes : Xi
Risk Statements : 36/37/38
Safety Statements : 26-36
WGK Germany : 3

SPADNS Chemical Properties,Usage,Production

Chemical Properties
dark red-brown crystalline powder
SPADNS Preparation Products And Raw materials
Raw materials
Preparation Products
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23647-14-5(SPADNS)Related Search:
3-AMINO-2,7-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 2,7-Naphthalenedisulfonic acid disodium salt Sodium 5-hydroxynaphthalene-1-sulphonate 6-Amino-4-hydroxy-2-naphthalenesulfonic acid Naphthalene-2-sulfonic acid CHROMOTROPIC ACID SODIUM SALT Sulfanilic acid SODIUM SULFANILATE amino-R acid CHROMOTROPIC ACID DISODIUM SALT 2,7-NAPHTHALENEDITHIOL DI-SNADNS 8-Hydroxy-2-naphthylamine-3,6-disulfonic acid 2-Aminonaphthalene 3-AMINO-5-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 1-NAPHTHOL-3-SULFONIC ACID SODIUM SALT 1-Naphthol-3,6-disulfonic acid disodium salt 2-AMINO-1-NAPHTHOL
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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