Fluorescein
Catalog No: FT-0668579
CAS No: 2321-07-5
- Molecular Formula: 332.3
- Formula Weight: C20H12O5
- Inchl Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N
- Inchl: InChI=1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H
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: | GHS07 |
---|---|
CAS: | 2321-07-5 |
Flash_Point: | 232.6±25.0 °C |
Product_Name: | Fluorescein |
Bolling_Point: | 620.8±55.0 °C at 760 mmHg |
FW: | 332.306 |
Melting_Point: | 320 °C(lit.) |
MF: | C20H12O5 |
Density: | 1.6±0.1 g/cm3 |
Refractive_Index: | 1.792 |
---|---|
Vapor_Pressure: | 0.0±1.9 mmHg at 25°C |
Flash_Point: | 232.6±25.0 °C |
LogP: | 2.98 |
Bolling_Point: | 620.8±55.0 °C at 760 mmHg |
Water_Solubility: | insoluble |
PSA: | 87.74000 |
Molecular_Structure: | ['1 . Molar refractive index 8858 ', '2 . Molar volume 2154 ', '3 . Parachor (902K)6477 ', '4 . Surface tension 816 ', '5 . Polarizability 3511'] |
Computational_Chemistry: | ['1 . XlogP 34 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 5 ', '4 . Rotatable Bond Count 0 ', '5 . Isotope Atom Count 5 ', '6 . TPSA 76 ', '7 . Heavy Atom Count 25 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 522 ', '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'] |
Melting_Point: | 320 °C(lit.) |
MF: | C20H12O5 |
Exact_Mass: | 332.068481 |
FW: | 332.306 |
Density: | 1.6±0.1 g/cm3 |
More_Info: | ['1 . Appearance 橙色粉末 ', '2 . Density(g/L,20ºC)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)320 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC 12mmHg)Unknow ', '7 . Refractive index(nD20)Unknow ', '8 . Flash point(ºF)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(Pa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,20ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility Soluble in 热 Ethanol 冰乙酸碳酸碱and 氢氧化碱,并显亮绿色荧光,稍Soluble in Water 苯氯仿and Ethyl ether '] |
Symbol: | GHS07 |
---|---|
RIDADR: | NONH for all modes of transport |
HS_Code: | 3204200000 |
Packing_Group: | I; II; III |
Risk_Statements(EU): | R36;R43 |
WGK_Germany: | 3 |
Personal_Protective_Equipment: | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
RTECS: | LM5075000 |
Hazard_Codes: | Xi:Irritant; |
Warning_Statement: | P305 + P351 + P338 |
Safety_Statements: | H319 |
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