Phenolphthalein
Catalog No: FT-0659094
CAS No: 77-09-8
- Molecular Formula: 318.3
- Formula Weight: C20H14O4
- Inchl Key: KJFMBFZCATUALV-UHFFFAOYSA-N
- Inchl: 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
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: | GHS02, GHS07, GHS08 |
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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 |
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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 |