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รายละเอียดสินค้า:
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| ชื่อผลิตภัณฑ์: | เมทิลสีส้ม | คาน: | 547-58-0 |
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| ไอเน็ค: | 208-925-3 | จุดหลอมเหลว: | 300 ° C |
| อุณหภูมิที่เก็บ: | เก็บที่ +5 ° C ถึง +30 ° C | รูปร่าง: | ผง/แข็ง |
| สี: | สีเหลือง-สีส้ม | ||
| เน้น: | Methyl Orange biochemical reagent,CAS 547-58-0 Methyl Orange,lab-grade Methyl Orange |
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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 |
ผู้ติดต่อ: Maggie Ma
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