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Methyl Orange
 Methyl Orange |
Product Description
Methyl orange
CAS No.: 547-58-0
Synonyms: P -Dimethylaminoazobenzenesul fonic acid sodium salt; Orange III.
Molecular formula: C14H14N3NaO3S
Molecular weight: 327.33
Property: Orange chip crystal or crystalline powder. One of azo pigment. Dissolved in hot water; Hard dissolved in cool water, ethanol and ether. Heated and resolution...
Use: Acid-base indicator...Volume mode tests stannum.
Range of pH: 3.0 (red) - 4.4 (yellow)
Sensitivity test: Passed
Solubility test in water: Passed
Residue on ignition (sulfate): 18.5 -22.0%
Oxide: Passed
| Unit Price: | Negotiable |
|---|---|
| Shipment Terms: | FOB |
| Payment Terms: | L/C,T/T,Western Union |
| Price Valid Time: | From Apr 20,2012 To Dec 31,2012 |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | Shenyang Joinunion Chemical Technology Co., Ltd. |
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