中文名 | 5(6)-异硫氰酸荧光素 |
英文名 | Fluorescein isothiocyanate |
别名 | 异硫荧光素 异硫氰酸荧光素 5(6)-异硫氰酸荧光素 4'(或5')-异硫氰酸荧烷 4'(或5')-异硫氰酸荧烷 异硫氰酸荧光素5,6异构体混合 异硫氰酸荧光素(5-,6-异构体混合物) 异硫氰酸荧光素, 用于荧光, 5-,6-异构体混合物 5(6)-异硫氰酸荧光素, 用于荧光, 5-,6-异构体混合物 FLUORESCEIN ISOTHIOCYANATE 异硫氰酸荧光素 |
英文别名 | FITC Fitc 5(6)-FITC Fluorescein5(6)-isot Isothiocyanatofluorescein Fluorescein isothiocyanate 5-Lsothiocyanato Fluorescein Spectracomp(Tm) Fitc Particles 5(6)-Fluorescein Isothiocyanate 5-Fluorescein Isothiocyanateisomer Fluorescein-5-Isothiocyanate Isomer I 5-Fluorescein Isothiocyanate, Isomer I Fluorescein 5-Isothiocyanate, Isomer 1 Fluorescein Isothiocyanate (Mixture of 5- and 6- isoMers) Fluorescein 5(6)-isothiocyanate,FITC, Fluorescein isothiocyanate 2-(6-Hydroxy-3-Oxo-3H-Xanthen-9-Yl)-5-Isothiocyanato-Benzoic Acid 3',6'-Dihydroxy-5-Isothiocyanato-3H-Spiro[2-Benzofuran-1,9'-Xanthen]-3-One Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-dihydroxy-5(or 6)-isothiocyanato- 3',6'-Dihydroxy-5(Or 6)-Isothiocyanatospiro[Isobenzofuran-1(3H),9'-[9H]Xanthen]-3-One |
CAS | 27072-45-3 |
EINECS | 248-207-7 |
化学式 | C21H11NO5S |
分子量 | 389.38 |
InChI | InChI=1/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H |
InChIKey | WBSWSUYBEIMVMI-UHFFFAOYSA-N |
密度 | 1.54g/cm3 |
熔点 | >360°C(lit.) |
沸点 | 708.6°C at 760 mmHg |
闪点 | 382.4°C |
蒸汽压 | 9.53E-21mmHg at 25°C |
溶解度 | DMSO (微溶) 、甲醇 (微溶) |
折射率 | 1.753 |
存储条件 | -20°C |
稳定性 | 湿度敏感 |
敏感性 | `sensitive` to light, humidity and heat |
外观 | 粉末 |
颜色 | Brown to Dark Brown |
Merck | 14,4089 |
BRN | 1407295 |
物化性质 | 黄色粉末,能溶于水,在水中分解。易溶于碱性水溶液,并呈强列的绿色荧光消失,并析出沉淀,加碱后又溶解并出现荧光。难溶于丙酮,乙醚及石油醚。有吸湿性。 |
MDL号 | MFCD00005063 |
危险品标志 | Xn - 有害物品![]() |
风险术语 | R42/43 - 吸入及皮肤接触可能致敏。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R20/21/22 - 吸入、皮肤接触及吞食有害。 R42 - 吸入可能致敏。 |
安全术语 | S22 - 切勿吸入粉尘。 S36 - 穿戴适当的防护服。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S24/25 - 避免与皮肤和眼睛接触。 S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 S36/37 - 穿戴适当的防护服和手套。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10 |
海关编号 | 29321900 |
上游原料 | 氢氧化钠-乙醇溶液 荧光素 4-硝基邻苯二甲酸酐 4-硝基荧光素 |
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