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Product Details:
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Product Name: | Methyl Orange | CAS: | 547-58-0 |
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EINECS: | 208-925-3 | Melting Point: | 300 °C |
Storage Temp.: | Store At +5°C To +30°C. | Form: | Powder/Solid |
Color: | Yellow-Orange | ||
Highlight: | Methyl Orange biochemical reagent,CAS 547-58-0 Methyl Orange,lab-grade Methyl Orange |
CAS 547-58-0 Methyl Orange
Methyl Orange Basic information |
Product Name: | Methyl Orange |
Synonyms: | STOCK METHYL ORANGE SOLUTION;SODIUM 4-(DIMETHYLAMINO)AZOBENZENE-4'-SULFONATE;S NO 176;ORANGE III;ORANGE ACID 52;P-DIMETHYLAMINOAZOBENZENESULFONIC ACID SODIUM SALT;P-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZENESULFONIC ACID, SODIUM SALT;MO |
CAS: | 547-58-0 |
MF: | C14H14N3NaO3S |
MW: | 327.33 |
EINECS: | 208-925-3 |
Product Categories: | Intermediates of Dyes and Pigments;Organics;Piperazine derivates;Indicator Solutions;Indicators;Titration;Analytical Chemistry;Indicator (pH);pH Indicators;Chemistry;Azo;bulk reagents |
Mol File: | 547-58-0.mol |
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Methyl Orange Chemical Properties |
Melting point | 300 °C |
density | 0.987 g/mL at 25 °C |
bulk density | 200-400kg/m3 |
Fp | 37 °C |
storage temp. | Store at +5°C to +30°C. |
solubility | 5g/l |
form | Powder/Solid |
pka | 3.4(at 25℃) |
Colour Index | 13025 |
color | Yellow-Orange |
Specific Gravity | 0.987 |
Odor | Odorless |
PH | 6.5 (5g/l, H2O, 20℃) |
PH Range | 3.1(Red)-4.4(Orange) |
Water Solubility | Soluble in ethanol. Partially soluble in hot water. Slightly soluble in cold water and pyrimidine. |
λmax | 507nm, 522nm, 464nm |
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