DimethylNaphthalein

Name	2,3-dimethylnaphthalene
Synonyms	Guajen NSC 36850 AI3-17609 DimethylNaphthalein 2,3-Dimethylnaphthalene 2,3-DIMETHYLNAPHTHALENE 2,3-dimethylnaphthalene 2,3-Dimethylnaphthaline naphthalene,2,3-dimethyl- Naphthalene, 2,3-dimethyl- Naphthalene, 2,3-dimethyl- (8CI)(9CI)
CAS	581-40-8
EINECS	209-463-5
InChI	InChI=1/C12H12/c1-9-7-11-5-3-4-6-12(11)8-10(9)2/h3-8H,1-2H3

Molecular Formula	C12H12
Molar Mass	156.22
Density	1.0030
Melting Point	103-104 °C (lit.)
Boling Point	269 °C (lit.)
Flash Point	265-268°C
Water Solubility	Solubility in toluene (almost transparency). Insoluble in water.
Vapor Presure	0.0124mmHg at 25°C
Appearance	powder to crystal
Color	White to Light yellow to Light orange
BRN	1852621
Storage Condition	2-8℃
Refractive Index	1.5060

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
Safety Description	S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes.
WGK Germany	3
HS Code	29029000

EPA chemical substance information

Last Update：2024-04-10 22:29:15

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CAS: 581-40-8
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DimethylNaphthalein

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