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2-Naphthalenesulfonicacid, 7-hydroxy-, sodium salt (1:1) cas no:135-55-7

Synonyms: Sodium2-hydroxynaphthalene-7-sulfonate;Sodium7-hydroxy-2-naphthalenesulfonate;2-Naphthalenesulfonicacid, 7-hydroxy-, monosodium salt (8CI,9CI);2-Naphthol-7-sulfonic acid, sodiumsalt (6CI);2-Naphthol-7-sodium sulfonate;7-Hydroxynaphthalene-2-sulfonic acidsodium salt;7-Sulfo-2-naphthol sodium salt;

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Identification
Safety Data

Identification

Name2-Naphthalenesulfonicacid, 7-hydroxy-, sodium salt (1:1)
CAS135-55-7
SynonymsSodium2-hydroxynaphthalene-7-sulfonate;Sodium7-hydroxy-2-naphthalenesulfonate;2-Naphthalenesulfonicacid, 7-hydroxy-, monosodium salt (8CI,9CI);2-Naphthol-7-sulfonic acid, sodiumsalt (6CI);2-Naphthol-7-sodium sulfonate;7-Hydroxynaphthalene-2-sulfonic acidsodium salt;7-Sulfo-2-naphthol sodium salt;
EINECS(EC#)205-200-3
Molecular FormulaC₁₀H₇NaO₄S
Molecular Weight246.21

Safety Data

Risk R36/37/38
Safety

Safety Information of 2-Naphthalenesulfonicacid, 7-hydroxy-, sodium salt (1:1) (CAS NO.135-55-7):
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

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