5-Amino-4-hydroxybenzene-1,3-disulphonic acid

Catalog No: FT-0631693

CAS No: 120-98-9

Chemical Name: 5-Amino-4-hydroxybenzene-1,3-disulphonic acid
Molecular Formula: C6H7NO7S2
Molecular Weight: 269.3
InChI Key: HTYRTGGIOAMLRR-UHFFFAOYSA-N
InChI: InChI=1S/C6H7NO7S2/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14/h1-2,8H,7H2,(H,9,10,11)(H,12,13,14)

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

Melting_Point:	170 °C
CAS:	120-98-9
MF:	C6H7NO7S2
Flash_Point:	N/A
Product_Name:	5-Amino-4-hydroxy-1,3-benzenedisulfonic acid
Density:	2.0±0.1 g/cm3
FW:	269.252
Bolling_Point:	N/A

Melting_Point:	170 °C
Refractive_Index:	1.703
MF:	C6H7NO7S2
Exact_Mass:	268.966400
LogP:	-3.03
Molecular_Structure:	['1 . Molar refractive index 5259 ', '2 . Molar volume 1356 ', '3 . Parachor （902K）4383 ', '4 . Surface tension 1088 ', '5 . Polarizability 2085']
FW:	269.252
PSA:	171.75000
Density:	2.0±0.1 g/cm3
Computational_Chemistry:	['1. XlogP :-11 ', '2. Hydrogen Bond Donor Count :4 ', '3. Hydrogen Bond Acceptor Count :8 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :5 ', '6. TPSA 172 ', '7. Heavy Atom Count :16 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :444 ', '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']

Safety_Statements:	S22-S24/25-S37/39
Hazard_Codes:	Xn
HS_Code:	2922299090
Risk_Statements(EU):	R36/37/38:Irritating to eyes, respiratory system and skin . R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
WGK_Germany:	3