120-18-3, CAS No 120-18-3

120-18-3 2-Naphthalene Sulfonic Acid
Product Name	2-Naphthalene Sulfonic Acid
Synonyms	Naphthalene-2-sulfonic acid;2-Naphthalenesulfonic acid;naphthalene-2-sulfonic acid hydrate
Molecular Formula	C₁₀H₁₀O₄S
Molecular Weight	226.249
InChl	InChI=1/C10H8O3S.H2O/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);1H2
CAS Registry Number	120-18-3
EINECS	204-375-3
Molecular Structure
Boiling Point	525.7°C at 760 mmHg
Flash Point	271.7°C
Vapour Pressur	7.05E-12mmHg at 25°C
Hazard Symbols	C##Corrosive:;
Risk Codes	R35:;
Safety Description	S26\|\|S36/37/39\|\|S45:;

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