Methyl orange ACS
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Certificates
About this item
Synonyms: 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 °C (1013 hPa)
Melting Pt:>300 °C
Density:∼1 g/cm³ (20 °C)
Molecular Weight:327.34 g/mol
Flash Pt:38
UN:3143
ADR:6.1 III
Merck Index:13,06127
EINECS:208-925-3
:GHS06
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Clarity of Solution:Pass
- Visual Transition Interval (pH 3.2 – 4.4):Pass
Specification Test Results
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