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Pyrocatechol Violet

Catalog No: FT-0623518

CAS No: 115-41-3

Chemical Name: Pyrocatechol Violet
Molecular Formula: C19H14O7S
Molecular Weight: 386.4
InChI Key: RRRCKIRSVQAAAS-UHFFFAOYSA-N
InChI: InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,20-23H

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

Product_Name:	PYROCATECHOLSULFONEPHTHALEIN
Flash_Point:	352.7±31.5 °C
Melting_Point:	185 °C (dec.)(lit.)
FW:	386.375
Density:	1.6±0.1 g/cm3
CAS:	115-41-3
Bolling_Point:	659.5±55.0 °C at 760 mmHg
MF:	C19H14O7S

Molecular_Structure:	['五分子性质数据 ', '1 . Molar refractive index 9543 ', '2 . Molar volume （m3/mol）2366 ', '3 . Parachor （902K）7218 ', '4 . Surface tension 865 ', '5 . Polarizability 3783']
Flash_Point:	352.7±31.5 °C
Refractive_Index:	1.740
FW:	386.375
Density:	1.6±0.1 g/cm3
Bolling_Point:	659.5±55.0 °C at 760 mmHg
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :4 ', '3. Hydrogen Bond Acceptor Count :7 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :27 ', '6. TPSA 133 ', '7. Heavy Atom Count :27 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :619 ', '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:	1.82
Melting_Point:	185 °C (dec.)(lit.)
PSA:	132.67000
MF:	C19H14O7S
More_Info:	['1 . Appearance 红棕色结晶粉末 ', '2 . Density（g/mL, 25 ℃ ）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）185 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,KPa）Unknow ', '7 . Refractive index（n20/D）Unknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（ºC）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（mmHg,38ºC）Unknow ', '12 . Saturated vapor pressure（kPa, ºC）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 易Soluble in Water and 含Water 的醇中，微Soluble in 冷无Water Ethanol ']
Vapor_Pressure:	0.0±2.1 mmHg at 25°C
Exact_Mass:	386.046021

Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk_Statements(EU):	R36/37/38
RIDADR:	NONH for all modes of transport
HS_Code:	32041900
WGK_Germany:	3
Safety_Statements:	S24/25