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商品の詳細:
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| 製品名: | エオシン二ナトリウム | CAS: | 17372-87-1 |
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| einecs: | 241-409-6 | 融点: | 11 °C |
| ストレージ温度。: | RTの店。 | 形状: | 固体 |
| 色: | 赤味がかった |
CAS 17372-87-1 Eosin Disodium reagents for life sciences
| Product Name: | Eosin Disodium |
| Synonyms: | disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate;waterred2;Eosin Disodium;AKA230(1);AKA230(2);RED 21 LAKE;EOSIN Y, INDICATOR GRADE;EOSIN Y, 5 WT. % SOLUTION IN WATER |
| CAS: | 17372-87-1 |
| MF: | C20H6Br4Na2O5 |
| MW: | 691.85418 |
| EINECS: | 241-409-6 |
| Product Categories: | Inhibitors;Fluorescent;Dyes and Pigments;Organics;M;Xanthene;Stains and Dyes;Stains&Dyes, A to;Hematology and Histology;Hematology Stains;Fluorescent Labels;Fluorescent Probes, Labels, Particles and Stains;Other Fluorescent Labels |
| Mol File: | 17372-87-1.mol |
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| Eosin Disodium Chemical Properties |
| Melting point | >300°C |
| density | 1.02 g/mL at 20 °C |
| bulk density | 710kg/m3 |
| vapor pressure | 0Pa at 25℃ |
| Fp | 11 °C |
| storage temp. | Store at RT. |
| solubility | H2O: 0.1 g/mL, dark red |
| Colour Index | 45380 |
| pka | 2.9, 4.5(at 25℃) |
| form | Solid |
| color | Reddish |
| PH | 9.2 (10g/l, H2O, 20℃) |
| PH Range | 0(yellow)-3(green fluoresc.) |
| Water Solubility | freely soluble |
| λmax | 514nm |
| Merck | 14,3603 |
| BRN | 3586809 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Biological Applications | Treating age-related macular degeneration,burns,cancer,diabetes,obesity,dental bone defects,gastroesophageal reflux disease,prostate cancer,viral diseases; stents; wound-healing materials |
| Major Application | Photovoltaic devices, color filter, nanoscale host material, detection of latent fingerprints, inks, detergents, hair dyes, cosmetics, implantable drug delivery devices, stents, diagnosis of breast lesions, labeling nucleic acids, detecting proteins, stress biomarkers, phosphoprotein, breast cancer metastases, antimicrobial agent, treatment of burns, endodontic, diabetes, obesity, cancer, radiochemotherapy, DNA sequencing, gene expression profiling, wound healing promoters |
| LogP | -1.33 |
| CAS DataBase Reference | 17372-87-1(CAS DataBase Reference) |
| EPA Substance Registry System | Eosin Yellowish (YS) (17372-87-1) |
コンタクトパーソン: Maggie Ma
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