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Methyl Orange, 0.05% Aqueous, pH 3.2 to 4.4 Red to Yellow, Certified, LabChem™

Catalog No. LC170007
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Quantity:
125 mL
500 mL
1 L
4 L
Packaging:
Poly Bottle
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Catalog No. Quantity Packaging
LC170007 125 mL Poly Bottle
LC170001 500 mL Poly Bottle
LC170002 1 L Poly Bottle
LC170004 4 L Poly Bottle
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Catalog No. LC170007 Supplier LabChem Supplier No. LC170007
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Chemical Identifiers

CAS 547-58-0 , 7732-18-5
Molecular Formula C14H14N3NaO3S
Molecular Weight (g/mol) 327.334
InChI Key STZCRXQWRGQSJD-UHFFFAOYSA-M
PubChem CID 23673835
IUPAC Name sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Specifications

CAS Max % 99.95, 0.05
Linear Formula 4-NaOSO2C6H4N:NC6H4-4-N(CH3)2
Solubility Information Soluble in water
Identification Passes Test
Formula Weight 327.34
Grade Certified
Packaging Poly Bottle
Decomposition Information Carbon monoxide; Carbon dioxide; Nitrogen oxides; Sulfur compounds
Color Orange
Quantity 125 mL
Physical Form Liquid
Chemical Name or Material Methyl Orange, 0.05% Aqueous, pH 3.2 to 4.4 Red to Yellow
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Safety and Handling

Hazard Statement GHS H Statement
Solution is not hazardous.
Precautionary Statement GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Recommended Storage Room Temperature