Methyl orange 0,1% (w/v) in aqueous solution indicator
Supplier: Ricca Chemical
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Synonyms: 4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulfonic acid, sodium salt, 4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulphonic acid, sodium salt, Methyl orange sodium salt, Helianthine
CAS Number:547-58-0
:
Formula:C₁₄H₁₄N₃NaO₃S
MDL Number:MFCD00007502
Boiling Pt:90
Molecular Weight:327.34 g/mol
Flash Pt:38
ADR:6.1 III
Merck Index:13,06127
UN:3143
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Specifications
Specification Test Results
- Appearance:Clear, red-orange, odorless
- Suitability for Use:Yellow (pH 4.4) - Pinkish-Orange (pH 3.2) - Pink (pH 3.0)
Specification Test Results
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