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The physical and chemical property of 123-31-9 is provided by ChemNet.com

ChemNet > CAS > 123-31-9 Hydroquinone

123-31-9 Hydroquinone

název vyrobku	Hydroquinone
Anglicky název	Hydroquinone; 1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene; benzene-1,4-diol; 6,7-dihydroxy-2H-chromen-2-one; 1,4-Dihydroxy benzene; 1,4-Dihydroxy-benzol
Molekulární vzorec	C₆H₆O₂
Molekulová hmotnost	110.11244
InChI	InChI=1/C9H6O4/c10-6-3-5-1-2-9(12)13-8(5)4-7(6)11/h1-4,10-11H
Registra?ní ?íslo CAS	123-31-9
EINECS	204-617-8
Molekulární struktura
Hustota	1.32
Bod tání	170-174℃
Bod varu	469.7°C at 760 mmHg
Index lomu	1.689
Bod vzplanutí	201.4°C
Rozpustnost ve vodě	70 g/L (20℃)
Tlak par	1.91E-09mmHg at 25°C
Symbol? nebezpe?nosti	Xn:Harmful; N:Dangerous for the environment;
Riziko Codes	R22:; R40:; R41:; R43:; R50:; R68:;
Bezpe?nostní Popis	S26:; S36/37/39:; S61:;

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