C14H14N3NaO3S

Molecular Weight:
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Methyl orange
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Product: Views:52Methyl orange 
Unit price: Negotiable
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Valid until: Long-term effective
Last updated: 2017-11-26 10:59
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Details
Product name: Methyl orange
CAS NO.: 547-58-0
Molecular formula:

C14H14N3NaO3S
Molecular Weight: 327.33
Properties:

Orange yellow or piece crystal,easy solve in hot water,water solution is gold yellow,insolve in alcohol.
Specification (Q/SS•55-2007)
Item Name: Ind Grade
PH change range 3.0(red)-4.4(yellow)
Solubllity in water Passes test
Sulfated ash, percent 18.5-22.0
Oxide Passes test
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