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Product Details:
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| Product Name: | Pyrogallol Red | Cas No: | 32638-88-3 |
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| Brand: | Yunbang Bio | Stock: | Enough |
| Certificate: | ISO9001 | Samples: | Available |
| Package: | 1kg/5kg/25kg | Shipment: | Courier/sea/air |
| Highlight: | CAS 32638-88-3 Pyrogallol Red,Pyrogallolsulfonephthalein Pyrogallol Red,CAS 32638-88-3 Pyrogallolsulfonephthalein |
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CAS 32638-88-3 Pyrogallol Red Pyrogallolsulfonephthalein
| Product Name: | PYROGALLOL RED |
| Synonyms: | PYROGALLOL RED INDICATOR FOR &;PyrogallolRedGr;Pyrogallol Red, indicator grade, pure;Pyrogallol Red, pure, 98%;Spiro(3H-2,1-benzoxathiole-3,9’(9H)xanthene)-3’,4’,5’,6’-tetrol,1,1-dioxide;spiro[3h-2,1-benzoxathiole-3,9’-[9h]xanthene]-3’,4’,5’,6’-tetrol,1,1-dioxide;PR;PYROGALLOL RED, INDICATOR FOR COMPLEXO-M ETRY |
| CAS: | 32638-88-3 |
| MF: | C19H12O8S |
| MW: | 400.36 |
| EINECS: | 251-134-3 |
| Melting point | 133-134 °C(lit.) |
| Boiling point | 309 °C(lit.) |
| density | 1.082 g/mL at 20 °C |
| vapor density | 4.4 (vs air) |
| vapor pressure | 10 mm Hg ( 167.7 °C) |
| refractive index | n |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Liquid |
| pka | 7.86±0.20(Predicted) |
| color | Dark brown |
| Water Solubility | Soluble in water, ammonium hydroxide (10 mg/ml), and ethanol. |
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