Benzenesulfonic acid,2,5-dihydroxy-, potassium salt (1:1) cas no:21799-87-1
Synonyms: Benzenesulfonicacid, 2,5-dihydroxy-, monopotassium salt (8CI,9CI);Potassium hydroquinone monosulfonate;Potassiumhydroquinonesulfonate;
NameBenzenesulfonic acid,2,5-dihydroxy-, potassium salt (1:1)
CAS21799-87-1
SynonymsBenzenesulfonicacid, 2,5-dihydroxy-, monopotassium salt (8CI,9CI);Potassium hydroquinone monosulfonate;Potassiumhydroquinonesulfonate;
EINECS(EC#)244-584-7
Molecular FormulaC6H5KO5S
Molecular Weight228.26
Appearancewhite solid
storage tempKeep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C).
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany :2
HS Code: 29082000
HS Code 29082000
