|
รายละเอียดสินค้า:
|
| ชื่อผลิตภัณฑ์: | 2',7'-ไดคลอโรฟลูออเรสซีน | คาน: | 76-54-0 |
|---|---|---|---|
| ไอเน็ค: | 200-968-6 | จุดหลอมเหลว: | 280 °C (ธันวาคม)(สว่าง) |
| อุณหภูมิที่เก็บ: | อุณหภูมิห้อง | รูปร่าง: | ผลึก |
| สี: | สีส้มถึงน้ำตาลแดงผง | ||
| เน้น: | 2',7'-Dichlorofluorescein biological stains,CAS 76-54-0 biological stains,industrial fine chemical stains |
||
CAS 76-54-0 2',7'-Dichlorofluorescein
| 2',7'-Dichlorofluorescein Basic information |
| Product Name: | 2',7'-Dichlorofluorescein |
| Synonyms: | TIMTEC-BB SBB008847;DICHLORO (R) FLUORESCEIN;DICHLOROFLUORESCEIN;DICHLOROFLUORESCEIN TS;FLUORESCEIN DICHLORIDE;FLUORESCEIN 27;2',7'-DICHLOROFLUORESCEIN;2,7-DICHLOROFLUORESCEIN |
| CAS: | 76-54-0 |
| MF: | C20H10Cl2O5 |
| MW: | 401.2 |
| EINECS: | 200-968-6 |
| Product Categories: | Fluorescent;Xanthene;D;Stains and Dyes;Stains&Dyes, A to |
| Mol File: | 76-54-0.mol |
 |
|
| 2',7'-Dichlorofluorescein Chemical Properties |
| Melting point | 280 °C (dec.)(lit.) |
| Boiling point | 514.77°C (rough estimate) |
| density | 0.79 g/mL at 20 °C |
| bulk density | 390kg/m3 |
| refractive index | 1.5300 (estimate) |
| Fp | 12°C (53.6°F) |
| storage temp. | room temp |
| solubility | alcohol: passes test |
| form | crystalline |
| pka | 4.46(at 25℃) |
| color | orange to red-brown, powder |
| PH Range | 4.0 (colorless) - 6.6 (green) |
| Water Solubility | Soluble in ethanol and methanol. Slightly dimethyl sulfoxide. Insoluble in water. |
| λmax | 509nm |
| BRN | 58009 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Electroluminescent devices, sol-gel silica films, integrated circuits, photoresists, lithographic printing plates, recording material, LED devices, photoconductors, Solid-state dye laser, lithographic printing plates, inks, Fluorescent pH sensors, emissive probes, chemotherapeutic treatment of disease, phototherapeutic treatment of disease, photodynamic treatment of disease |
| InChIKey | NZVMJBGGAQSNLI-UHFFFAOYSA-N |
| CAS DataBase Reference | 76-54-0(CAS DataBase Reference) |
| EPA Substance Registry System | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',7'-dichloro-3',6'-dihydroxy- (76-54-0) |
ผู้ติดต่อ: Maggie Ma
โทร: +0086 188 7414 9531
Thai
