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Chromeazurol S - Reagent Grade, high purity , CAS No.1667-99-8
Basic Description Synonyms Chrome Azurol S|Mordant Blue 29|1667-99-8|Chromeazurol S|C.I. Mordant Blue 29|Antracromo Azurol BS|Chromine Sky Blue S|Y6C592EY5D|Chromoxane Pure Blue BLD|Chrome Azurol|C.I. 43825|2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylic Acid Sodium Salt|Benzoic Specifications & Purity Reagent grade Storage Temp Argon charged Shipped In Normal Grade 试剂级 Product Description Chromeazurol S is a hydrophilic anion. It is also known as Mordant Blue 29 (C.l. 43825) and Chrome Azurol S.
Application：
Chromeazurol S has been used to evaluate siderophore production by rhizosphere bacteria.
Names and Identifiers IUPAC Name trisodium;5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2,6-dichloro-3-sulfonatophenyl)methyl]-3-methyl-2-oxidobenzoate INCHI InChI=1S/C23H16Cl2O9S.3Na/c1-9-5-11(7-13(20(9)26)22(28)29)17(12-6-10(2)21(27)14(8-12)23(30)31)18-15(24)3-4-16(19(18)25)35(32,33)34;;;/h3-8,26H,1-2H3,(H,28,29)(H,30,31)(H,32,33,34);;;/q;3*+1/p-3/b17-12+;;; InChi Key FUIZKNBTOOKONL-DPSBJRLESA-K Canonical SMILES CC1=CC(=CC(=C1[O-])C(=O)[O-])C(=C2C=C(C(=O)C(=C2)C(=O)O)C)C3=C(C=CC(=C3Cl)S(=O)(=O)[O-])Cl.[Na+].[Na+].[Na+] Isomeric SMILES CC1=CC(=CC(=C1[O-])C(=O)[O-])/C(=C\2/C=C(C(=O)C(=C2)C(=O)O)C)/C3=C(C=CC(=C3Cl)S(=O)(=O)[O-])Cl.[Na+].[Na+].[Na+] PubChem CID 54694372 Molecular Weight 605.28
Chemical and Physical Properties Solubility Soluble in water; Very slightly soluble in Ethanol Sensitivity Moisture sensitive.
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
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G2403193
