

Fluorescein isothiocyanate
Catalog No: FT-0626453
CAS No: 27072-45-3
- Molecular Formula: 389.4
- Formula Weight: C21H11NO5S
- Inchl Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N
- Inchl: InChI=1S/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
Assay | Pack | Price | Stock | Action |
---|---|---|---|---|
98% | 1g | N/A | N/A | |
98% | 5g | N/A | N/A | |
98% | Bulk Quantity | N/A | N/A |
Symbol: | Danger |
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FW: | 389.381 |
Density: | 1.5±0.1 g/cm3 |
CAS: | 27072-45-3 |
Bolling_Point: | 708.6±60.0 °C at 760 mmHg |
Product_Name: | fluorescein 5-isothiocyanate |
Melting_Point: | >360ºC(lit.) |
Flash_Point: | 382.4±32.9 °C |
MF: | C21H11NO5S |
Molecular_Structure: | ['1. Molar refractive index 无可用 ', '2 . Molar volume 无可用 ', '3 . Parachor (902K)无可用 ', '4 . Surface tension 无可用 ', '5 . Polarizability 无可用'] |
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Flash_Point: | 382.4±32.9 °C |
Refractive_Index: | 1.754 |
FW: | 389.381 |
Density: | 1.5±0.1 g/cm3 |
Bolling_Point: | 708.6±60.0 °C at 760 mmHg |
Computational_Chemistry: | ['1. XlogP :48 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :7 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :5 ', '6. TPSA 120 ', '7. Heavy Atom Count :28 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :668 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
LogP: | 4.00 |
Melting_Point: | >360ºC(lit.) |
PSA: | 120.44000 |
MF: | C21H11NO5S |
More_Info: | ['1 . Appearance Yellow 粉末 ', '2 . Density(g/mL,25/4℃)无可用 ', '3 . Relative vapor density(g/mL,Atmosphere =1)无可用 ', '4 . Melting point(ºC)>360 ', '5 . Boiling point(ºC,Atmospheric pressure)无可用 ', '6 . Boiling point(ºC,52kPa)无可用 ', '7 . Refractive index无可用 ', '8 . Flash point(ºC)无可用 ', '9 . Specific rotation(º)无可用 ', '10 . Spontaneous ignition point or ignition temperature(ºC)无可用 ', '11 . Vapor pressure(kPa,25ºC)无可用 ', '12 . Saturated vapor pressure(kPa,60ºC)无可用 ', '13 . Combustion heat(KJ/mol)无可用 ', '14 . Critical temperature(ºC)无可用 ', '15 . Critical pressure(KPa)无可用 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion(%,V/V)无可用 ', '18 . Lower limit of explosion(%,V/V)无可用 ', '19 . Solubility 能Soluble in Water ,在Water 中分解。易Soluble in 碱性Water 溶液'] |
Vapor_Pressure: | 0.0±2.3 mmHg at 25°C |
Exact_Mass: | 389.035797 |
Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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Hazard_Codes: | Xn: Harmful; |
Risk_Statements(EU): | R42/43 |
Safety_Statements: | S22 |
Symbol: | Danger |
RIDADR: | NONH for all modes of transport |
Warning_Statement: | P261-P342 + P311 |
WGK_Germany: | 3 |