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The physical and chemical property of 135-19-3 is provided by ChemNet.com
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   ChemNet > CAS > 135-19-3 2-Naphthol

135-19-3 2-Naphthol

?? ????? 2-Naphthol
?? ????? 2-Naphthol; C.I. 37500; C.I. Azoic coupling component 1; C.I. Developer 5; betanaphthol; 2-naftol; 2-naftolo; 2-naphtol; antioxygene bn; azogen developer a; azogendevelopera; azoiccouplingcomponent1; beta-monoxynaphthalene; 2-hydroxynaphthalene; beta naphthol; beta-naphthol; b-naphtol; naphthalen-2-ol
????????? ??????? C10H8O
???? ???????? 144.1699
InChI InChI=1/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
???? CAS 135-19-3
EINECS 205-182-7
???? ???????? 135-19-3 2-Naphthol
?????? 1.181g/cm3
????? ????? 120-124℃
????? ????? 285.5°C at 760 mmHg
???? ????? 1.677
????? ???? 144°C
?????? ???? 1 g/L (20℃)
??? ???? 0.00162mmHg at 25°C
Hazard ??????  Xn:Harmful;
 N:Dangerous for the environment;
??????? ???? R20/22:;
R50:;
?????? ????? S24/25:;
S61:;
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