5-Sulfosalicylic acid dihydrate

About This Item

Molecular Formula	C₇H₁₀O₈S
CAS Number	5965-83-3

FC-0752281

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Properties

Chemical Identifiers

IUPAC Name	2-hydroxy-5-sulfobenzoic acid;dihydrate
SMILES	C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)O.O.O
InChI Key	BHDKTFQBRFWJKR-UHFFFAOYSA-N
InChI	InChI=1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2

Physical Properties

Boiling Point	705.7ºC at 760 mmHg
Melting Point	105-110 °C(lit.)
Flash Point	150°C
Density	0,8 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

150°C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.