中文名 | 3',3'',5',5''-四碘酚酞 |
英文名 | 3',3'',5',5''-tetraiodophenolphthalein |
别名 | 碘酚酞 四碘酚酞 碘酚酞 标准品 3',3'',5',5''-四碘酚酞 3,3-双(4-羟基-3,5-二碘苯基)异苯并呋喃-1(3H)-酮 |
英文别名 | 3,3,5,5-Tetraiodophenolphthaleine 3',3'',5',5''-tetraiodo-phenolphthalei 3',3'',5',5''-tetraiodophenolphthalein IodopheneIodophthaleinTetraiodophthalein 3,3-bis(4-hydroxy-3,5-diiodophenyl)phthalide 3',3'',5',5''-TETRAIODOPHENOLPHTHALEIN, INDICATOR GRADE 3,3-bis(4-hydroxy-3,5-diiodophenyl)-1(3h)-isobenzofuranon 3,3-Bis(4-hydroxy-3,5-diiodophenyl)-1(3H)-isobenzofuranone 3,3-Bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1(3H)-one 3,3-Bis(4-hydroxy-3,5-diiodophenyl)isobenzofuran-1(3H)-one 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3,5-diiodophenyl)- 2-[(3,5-diiodo-4-oxocyclohexa-2,5-dien-1-ylidene)(4-hydroxy-3,5-diiodophenyl)methyl]benzoic acid |
CAS | 386-17-4 |
EINECS | 206-857-9 |
化学式 | C20H10I4O4 |
分子量 | 821.91 |
InChI | InChI=1/C20H10I4O4/c21-13-5-9(6-14(22)18(13)25)17(10-7-15(23)19(26)16(24)8-10)11-3-1-2-4-12(11)20(27)28/h1-8,25H,(H,27,28) |
密度 | 2.0201 |
熔点 | 268°C (dec.)(lit.) |
沸点 | 607.5±55.0 °C(Predicted) |
闪点 | 351.8°C |
蒸汽压 | 3.23E-18mmHg at 25°C |
折射率 | 1.874 |
酸度系数 | 6.37±0.40(Predicted) |
存储条件 | Room Temprature |
Merck | 14,5038 |
MDL号 | MFCD00001614 |
WGK Germany | 2 |
RTECS | SM8397000 |