Phenolphthalein

Catalog No: FT-0659094

CAS No: 77-09-8

Chemical Name: Phenolphthalein
Molecular Formula: C20H14O4
Molecular Weight: 318.3
InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N
InChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	GHS02, GHS07, GHS08
CAS:	77-09-8
Flash_Point:	206.5±23.6 °C
Product_Name:	Phenolphthalein
Bolling_Point:	557.8±50.0 °C at 760 mmHg
FW:	318.323
Melting_Point:	258-263 °C
MF:	C20H14O4
Density:	1.4±0.1 g/cm3

Refractive_Index:	1.693
Vapor_Pressure:	0.0±1.6 mmHg at 25°C
Flash_Point:	206.5±23.6 °C
LogP:	2.63
Bolling_Point:	557.8±50.0 °C at 760 mmHg
PSA:	66.76000
Molecular_Structure:	['1 . Molar refractive index 8810 ', '2 . Molar volume 2297 ', '3 . Parachor （902K）6523 ', '4 . Surface tension 650 ', '5 . Polarizability 3492']
Computational_Chemistry:	['1 . XlogP 36 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 4 ', '4 . Rotatable Bond Count 2 ', '5 . Isotope Atom Count 3 ', '6 . TPSA 668 ', '7 . Heavy Atom Count 24 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 438 ', '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:	258-263 °C
MF:	C20H14O4
Exact_Mass:	318.089203
FW:	318.323
Density:	1.4±0.1 g/cm3
More_Info:	['1 . Appearance Colourless or 微Yellow 晶体 ', '2 . Density（g/mL,25/4℃）1277g/ml ', '3 . Relative vapor density（g/mL,Atmosphere =1）1299 ', '4 . Melting point（ºC）257～259℃ ', '5 . Boiling point（ºC,Atmospheric pressure）不确定 ', '6 . Boiling point（ºC,52kPa）不确定 ', '7 . Refractive index不确定 ', '8 . Flash point（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 Soluble in Ethanol and 碱溶液，在 Ethyl ether 中略溶，1gSoluble in 12ml Ethanol 约100ml Ethyl ether ，极微Soluble in 氯仿，Insoluble in Water ']

Symbol:	GHS02, GHS07, GHS08
Risk_Statements(EU):	R22;R40
HS_Code:	29322910
Personal_Protective_Equipment:	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
RTECS:	SM8380000
RIDADR:	UN 1993
Hazard_Codes:	Xn:Harmful
Warning_Statement:	P201-P210-P280-P308 + P313-P337 + P313-P403 + P235
Safety_Statements:	H225-H319-H341-H350