4-Aminotoluene-3-sulfonic acid

Catalog No: FT-0653064

CAS No: 88-44-8

Chemical Name: 4-Aminotoluene-3-sulfonic acid
Molecular Formula: C7H9NO3S
Molecular Weight: 187.22
InChI Key: LTPSRQRIPCVMKQ-UHFFFAOYSA-N
InChI: InChI=1S/C7H9NO3S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)

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

Bolling_Point:	375ºC
Flash_Point:	N/A
FW:	187.216
Symbol:	GHS05
CAS:	88-44-8
Product_Name:	p-Toluidine-o-sulfonic acid
Melting_Point:	300 °C
MF:	C7H9NO3S
Density:	1.4±0.1 g/cm3

More_Info:	['1 . Appearance White 结晶 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60ºC）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 130℃时遇Water 分解，在20℃时Soluble in 214份Water ，Water 溶液中加入二氧化铅呈红色。有腐蚀性。']
PSA:	88.77000
LogP:	0.55
Bolling_Point:	375ºC
FW:	187.216
MF:	C7H9NO3S
Molecular_Structure:	['1 . Molar refractive index 4433 ', '2 . Molar volume 1167 ', '3 . Parachor （902K）3561 ', '4 . Surface tension 865 ', '5 . Polarizability 1757']
Computational_Chemistry:	['1. XlogP :09 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 888 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :244 ', '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']
Exact_Mass:	187.030319
Melting_Point:	300 °C
Refractive_Index:	1.610
Density:	1.4±0.1 g/cm3

Safety_Statements:	H314
Hazard_Class:	8
RIDADR:	UN 2585 8/PG 3
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
Risk_Statements(EU):	R34
Warning_Statement:	P280-P305 + P351 + P338-P310
Symbol:	Danger
Hazard_Codes:	C:Corrosive;
RTECS:	XT6320000
WGK_Germany:	2
Packing_Group:	III
HS_Code:	2921430090