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รายละเอียดสินค้า:
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| ชื่อสินค้า: | 1,4-dihydroxyanthraquinone | CAS: | 81-64-1 |
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| ไอเนคส์: | 201-368-7 | จุดหลอมเหลว: | 195-200 องศาเซลเซียส |
| อุณหภูมิการจัดเก็บ: | เก็บไว้ด้านล่าง +30 ° C | รูปร่าง: | ผง |
| สี: | น้ำตาลแดง | ||
| เน้น: | 1,4-Dihydroxyanthraquinone industrial chemical,CAS 81-64-1 fine chemicals |
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CAS 81-64-1 1,4-Dihydroxyanthraquinone
| 1,4-Dihydroxyanthraquinone Basic information |
| Product Name: | 1,4-Dihydroxyanthraquinone |
| Synonyms: | DSD ACID;CI NO 58050;CI 58050;LABOTEST-BB LT00052844;1,4-dihydroxy-10-anthracenedione;1,4-dihydroxy-9,10(9H,10H)anthracenedione;1,4-Dihydroxy-9,10-anthraquinone;1,4-Dihydroxyanthra-9,10-quinone |
| CAS: | 81-64-1 |
| MF: | C14H8O4 |
| MW: | 240.21 |
| EINECS: | 201-368-7 |
| Product Categories: | Intermediates of Dyes and Pigments;Solvent Dyestuff;Anthraquinones, Hydroquinones and Quinones;Anthraquinones;Hydroxyanthraquinones;1;81-64-1;john's |
| Mol File: | 81-64-1.mol |
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| 1,4-Dihydroxyanthraquinone Chemical Properties |
| Melting point | 195-200 °C |
| Boiling point | 450 °C |
| density | 1.3032 (rough estimate) |
| bulk density | 350kg/m3 |
| vapor density | 8.3 (vs air) |
| vapor pressure | 1 mm Hg ( 196.7 °C) |
| refractive index | 1.5430 (estimate) |
| Fp | 222 °C |
| storage temp. | Store below +30°C. |
| solubility | <1g/l |
| pka | pK (18°) 9.51 |
| Colour Index | 58050 |
| form | powder |
| color | red-brown |
| Water Solubility | <1 g/L (20 ºC) |
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