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Indicators

Methyl Orange Indicator

RA001846 CAS 547-58-0 ACS

Identity

Product code
RA001846
CAS number
547-58-0
Grade
ACS
Molecular formula
C14H14N3NaO3S
Molecular weight
327.33

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Yellow to orange —
Odour Odorless —
Density [g/cm3] 1 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit Method
Appearance Yellowish-orange colored powder — —
Identity Conforms to structure — IR
Solubility Clear (passes ACS test) — —
Absorption maxima in 0.01 N NaOH 461 - 469 nm nm —

Packaging

Pack size SKU
25 g RA001846-PK-25G
100 g RA001846-PK-100G
1 kg RA001846-PK-1KG