HYDROXY NAPHTHOL BLUE

HYDROXY NAPHTHOL BLUE Basic information
Product Name:HYDROXY NAPHTHOL BLUE
Synonyms:Hydroxy naphthol blue disodiuM;2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:2);Hydroxy Naphthol Blue, In NaCl;Hydroxy naphthol blue disodium salt, For ACS analysis;2,2'-DIHYDROXY-1,1'-AZONAPHTHALENE-3',4,6'-TRISULFONIC ACID DISODIUM SALT;HYDROXY NAPHTHOL BLUE;HYDROXY NAPHTHOL BLUE DISODIUM SALT;HYDROXY NAPHTHOL BLUE REAGENT (ACS)
CAS:165660-27-5
MF:C20H15N2NaO11S3
MW:578.51
EINECS:
Product Categories:G-H-I;Stains and Dyes;Stains&Dyes, A to
Mol File:165660-27-5.mol
HYDROXY NAPHTHOL BLUE Structure
HYDROXY NAPHTHOL BLUE Chemical Properties
Melting point 274°C
storage temp. Store at room temperature.
solubility DMSO (Slightly), Water (Sparingly)
form Small Powder
color Small dark blue to black
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36
Safety Statements 24/25-36-26
WGK Germany 3
HS Code 29270000
MSDS Information
ProviderLanguage
ACROS English
HYDROXY NAPHTHOL BLUE Usage And Synthesis
Chemical Propertiesblue to purple crystals or crystalline powder
UsesHydroxy Naphthol Blue Disodium Salt is a synthetic dye that has been used as a calcium indicator, which has a λmax = 650 nm. Dyes and metabolites.
HYDROXY NAPHTHOL BLUE Preparation Products And Raw materials
HYDROXYNAPHTHOL BLUE Acid Orange 7 Sodium 4-amino-1-naphthalenesulfonate P-PHENYLAZOBENZENESULFONIC ACID Mordant Black 17 3-Hydroxynaphthalene-2,7-disulphonic acid ACID RED 88 4-Amino-benzenesulfonic acid monosodium salt 1-Amino-2-naphthol-4-sulfonic acid Naphthionic acid PHENOLSULFONIC ACID 1,1'-AZONAPHTHALENE 6-Hydroxynaphthalene-2-sulphonic acid 4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT 2,2'-DIHYDROXYAZOBENZENE 2-Chloro-5-hydroxypyridine Sodium 1-naphthalenesulfonate Sodium 1-amine-2-naphthol-4-sulfonate

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