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2-Naphthalenesulfonicacid, sodium salt (1:1) cas no:532-02-5

Synonyms: 2-Naphthalenesulfonicacid, sodium salt (8CI,9CI);Sodium 2-naphthalenesulfonate;Sodiumnaphthalene-2-sulphonate;Sodium b-naphthalenesulfonate;b-Naphthalenesulfonic acid sodiumsalt;

Identification
Name2-Naphthalenesulfonicacid, sodium salt (1:1)
CAS532-02-5
Synonyms2-Naphthalenesulfonicacid, sodium salt (8CI,9CI);Sodium 2-naphthalenesulfonate;Sodiumnaphthalene-2-sulphonate;Sodium b-naphthalenesulfonate;b-Naphthalenesulfonic acid sodiumsalt;
EINECS(EC#)208-523-8
Molecular FormulaC10H8 O3S.Na
Molecular Weight230.21
Chemical Properties
AppearanceSolid.
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.
Sensitive Hygroscopic
Safety Data

Hazard Xi:Irritant;
Risk R36/37/38
Safety

Safety Information of 2-Naphthalenesulfonicacid, sodium salt (1:1) (CAS NO.532-02-5):
Hazard Codes: XiIrritant
Risk Statements: 36/37/38 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 26-36-37/39
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection 
WGK Germany: 2
RTECS: QK3678000


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 13900mg/kg (13900mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(10), Pg. 101, 1974.

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