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Methyl Orange CAS NO.547-58-0
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- ProName: Methyl Orange
- CasNo: 547-58-0
- Molecular Formula: C14H14N3NaO3S
- LimitNum: 0
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C.I. No. 13025 Chemical Formula C14H14N3NaO3S Molecular Weight 327.34 Melting Point 300?c Dye Content ~95% Transition Ra…
Details
C.I. No.
13025
Chemical Formula
C14H14N3NaO3S
Molecular Weight
327.34
Melting Point
300?c
Dye Content
~95%
Transition Range
pH 3.0 - 4.4
Pink-Orange yellow
Absorption (pH 3.0)501-504nm
1050-1150
Absorption (pH 4.4)467-471nm
750-850
Loss On Drying (110? c)
< 5%
