5-Isothiocyanatofluorescein

Catalog No: FT-0600599

CAS No: 3326-32-7

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
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	GHS08
CAS:	3326-32-7
Flash_Point:	382.4±32.9 °C
Product_Name:	Fluorescein isothiocyanate
Bolling_Point:	708.6±60.0 °C at 760 mmHg
FW:	389.381
Melting_Point:	>360 °C(lit.)
MF:	C21H11NO5S
Density:	1.5±0.1 g/cm3

Refractive_Index:	1.754
Vapor_Pressure:	0.0±2.3 mmHg at 25°C
Flash_Point:	382.4±32.9 °C
LogP:	4.00
Bolling_Point:	708.6±60.0 °C at 760 mmHg
Water_Solubility:	practically insoluble
PSA:	120.44000
Molecular_Structure:	['1 . Molar refractive index 10282 ', '2 . Molar volume （m3/mol）2515 ', '3 . Parachor （902K）7099 ', '4 . Surface tension 634 ', '5 . Polarizability 4076']
Computational_Chemistry:	['1 . Hydrogen Bond Donor Count 3 ', '2 . Hydrogen Bond Acceptor Count 6 ', '3 . Rotatable Bond Count 1 ', '4 . Isotope Atom Count 5 ', '5 . TPSA 884 ', '6 . Heavy Atom Count 29 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 668 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 0 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 2']
Melting_Point:	>360 °C(lit.)
MF:	C21H11NO5S
Exact_Mass:	389.035797
FW:	389.381
Density:	1.5±0.1 g/cm3
More_Info:	['1 . Appearance Yellow 粉末 ', '2 . Densityd（g/mL,25/4℃）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting pointmp（ºC）359-360 ', '5 . Boiling point（ºC,Atmospheric pressure）不确定 ', '6 . Boiling pointbp（ºC, 24mm ）不确定 ', '7 . Refractive index不确定 ', '8 . Flash pointfp（ºC）不确定 ', '9 . Specific rotation（º）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility 不确定']

Symbol:	GHS08
Risk_Statements(EU):	R22;R36/37/38;R42/43
WGK_Germany:	3
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
RIDADR:	NONH for all modes of transport
Hazard_Codes:	Xn: Harmful;
Warning_Statement:	P261-P280-P342 + P311
Safety_Statements:	H317-H334