91-20-3 Naphthalene

product Name	Naphthalene
CAS No	91-20-3;72931-45-4
Synonyms	Naphthalene [BSI:ISO]; AI3-00278; Albocarbon; CCRIS 1838; Camphor tar; Caswell No. 587; Dezodorator; EPA Pesticide Chemical Code 055801; HSDB 184; Mighty 150; Mighty RD1; Moth balls; Moth flakes; NCI-C52904; NSC 37565; Naftalen; Naftalen [Polish]; Naphtalene; Naphtalene [ISO:French]; Naphthalin; Naphthaline; Naphthene; RCRA waste number U165; Tar camphor; White tar; Naphthalene, pure; Naphthalene (molten); Naphthalene, crude or refined; Naphthalene, crude or refined [UN1334] [Flammable solid]; Naphthalene, molten; Naphthalene, molten [UN2304] [Flammable solid]; Refined Naphthalene
Molecular Formula	C₁₀H₈
Molecular Weight	128.17
InChI	InChI=1/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
EINECS	202-049-5
Molecular Structure
Density	1.037 g/cm3
Melting point	80.2 ℃
Boiling point	221.5 ℃ at 760 mmHg
Refractive index	1.632
Flash point	78.9 ℃
Water solubility	30 mg/L (25℃)
Hazard Symbols	Xn:Harmful; N:Dangerous for the environment;
Risk Codes	R22:; R40:; R50/53:;
Safety Description	S36/37:; S46:; S60:; S61:;

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