| 融点 |
>300°C |
| 比重(密度) |
1.02 g/mL at 20 °C |
| かさ密度 |
710kg/m3 |
| 蒸気圧 |
0Pa at 25℃ |
| 闪点 |
11 °C |
| 貯蔵温度 |
Store at RT. |
| 溶解性 |
H2O: 0.1 g/mL, dark red |
| カラーインデックス |
45380 |
| 外見 |
Solid |
| 酸解離定数(Pka) |
2.9, 4.5(at 25℃) |
| 色 |
Reddish |
| PH |
9.2 (10g/l, H2O, 20℃) |
| 酸塩基指示薬変色域(pH) |
0(yellow)-3(green fluoresc.) |
| 水溶解度 |
freely soluble |
| 極大吸収波長 (λmax) |
514nm |
| Merck |
14,3603 |
| BRN |
3586809 |
| 安定性： |
Stable. Incompatible with strong oxidizing agents. |
| 生物学的応用 |
Treating age-related macular degeneration,burns,cancer,diabetes,obesity,dental bone defects,gastroesophageal reflux disease,prostate cancer,viral diseases; stents; wound-healing materials |
| 主な用途 |
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 |
| 化粧品成分の機能 |
HAIR DYEING
COLORANT |
| InChI |
1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2 |
| InChIKey |
SEACYXSIPDVVMV-UHFFFAOYSA-L |
| SMILES |
[Na+].[Na+].Brc1c2[o][c]3[c](c(c2cc([c]1=O)Br)c4c(cccc4)C(=O)[O-])=CC(=C(C=3Br)[O-])Br |
| LogP |
-1.33 |
| CAS データベース |
17372-87-1(CAS DataBase Reference) |
| EPAの化学物質情報 |
Eosin Yellowish (YS) (17372-87-1) |
