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Fisher Science Education™ Methyl Orange Indicator
SCI_ED

Catalog No. S25433 Shop All Fisherbrand Products
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Quantity:
10 g
25 g
Packaging:
Reagent Grade
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Catalog No. Quantity Packaging
S25433 10 g Reagent Grade
S25433A 25 g Reagent Grade
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Catalog No. S25433
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Description

This product is for educational use - no C of A is available.

Chemical Identifiers

CAS 547-58-0
Molecular Formula C14H14N3NaO3S
Molecular Weight (g/mol) 327.334
InChI Key STZCRXQWRGQSJD-UHFFFAOYSA-M
Synonym Orange III, Acid Orange 52
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

Linear Formula C14H14N3O3SNa
Formula Weight 327.34
Packaging Reagent Grade
Density 1g/mL
pH Color Changes pH 3.2-4.4 (red-yellow)
Color Orange
Quantity 10 g
Chemical Name or Material Methyl Orange Indicator

Safety and Handling

Safety handling Check Alert storage code Red
ShelfLife 5 years
DOTInformation DOT Class 6.1, III, : Poison
SDS
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