Fluka

Methyl Orange

SKU

32624

Indicator, Reag. Ph. Eur.

Synonym(s)

4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt; Acid Orange 52; Helianthin; Orange III

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General Information:

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Brand Fluka	Beilstein Registry Number 4732884	CAS Numbers (All) 547-58-0	EC Number 208-925-3	Linear Formula C₁₄H₁₄N₃NaO₃S
MDL Number MFCD00007502	Molar Mass 327.33 g/mol	Synonyms 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt; Acid Orange 52; Helianthin; Orange III

Property	Value
Boiling Point/Range	No data available
Certification	Ph. Eur.
Color	Orange
Density	No data available
Flashpoint	Not applicable
Form	Powder
Grade	Indicators
Incompatible Materials	Incompatible with strong acids, oxidizers and nitrates.
Lower Explosion Limit	Not applicable
Melting Point/Range	300 °C
Partition Coefficient	No data available
Solubility in Water	5 g/l
Upper Explosion Limit	Not applicable
Vapor Pressure	No data available
Viscosity	No data available
pH-Value	6.5
Storage Temperature	Ambient

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