2,2'-Dimethoxy-1,1'-binaphthalen

Modify Date: 2025-08-25 15:16:25

2,2'-Dimethoxy-1,1'-binaphthalen Structure
2,2'-Dimethoxy-1,1'-binaphthalen structure
Common Name 2,2'-Dimethoxy-1,1'-binaphthalen
CAS Number 2960-93-2 Molecular Weight 314.377
Density 1.2±0.1 g/cm3 Boiling Point 414.1±30.0 °C at 760 mmHg
Molecular Formula C22H18O2 Melting Point 227-231ºC(lit.)
MSDS Chinese USA Flash Point 152.5±24.1 °C
Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger

 Names

Name 2-methoxy-1-(2-methoxynaphthalen-1-yl)naphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 414.1±30.0 °C at 760 mmHg
Melting Point 227-231ºC(lit.)
Molecular Formula C22H18O2
Molecular Weight 314.377
Flash Point 152.5±24.1 °C
Exact Mass 314.130676
PSA 18.46000
LogP 5.77
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.659

 Safety Information

Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger
Hazard Statements H315-H318-H335-H410
Precautionary Statements P261-P273-P280-P305 + P351 + P338-P501
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;N: Dangerous for the environment;
Risk Phrases R41
Safety Phrases 26-36/39-60-61
RIDADR UN 3077 9/PG 3

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

(S)-(-)-2,2'-Dimethoxy-1,1'-binaphthyl
MFCD00091146
1,1'-BINAPHTHOL DIMETHYL ETHER
2,2'-DIMETHOXY-1,1'-BINAPHTHYL
1,1'-Binaphthalene, 2,2'-dimethoxy-
2,2'-Dimethoxy-1,1'-binaphthalen
2,2′-Dimethoxy-1,1′-binaphthyl
2,2'-Dimethoxy-1,1'-dinaphthyl
1,1'-BI-2-NAPHTHOL DIMETHYL ETHER
2,2'-Dimethoxy-1,1'-binaphthalene
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