2,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-diene

Modify Date: 2024-02-02 21:49:05

2,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-diene Structure
2,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-diene structure
Common Name 2,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-diene
CAS Number 5396-98-5 Molecular Weight 288.38600
Density 1.12g/cm3 Boiling Point 437.9ºC at 760mmHg
Molecular Formula C20H20N2 Melting Point 106-108ºC(lit.)
MSDS Chinese USA Flash Point 211.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,3-diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 437.9ºC at 760mmHg
Melting Point 106-108ºC(lit.)
Molecular Formula C20H20N2
Molecular Weight 288.38600
Flash Point 211.3ºC
Exact Mass 288.16300
PSA 24.72000
LogP 3.51020
Index of Refraction 1.632

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
HS Code 2933990090

 Precursor & DownStream

Precursor  3

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

More Articles
Comparison of Birch with electrochemical reduction of 2, 3-diphenyl-1, 4-diazaspiro [4.5] deca-1, 3-diene. Zhou Y, et al.

Electrochem. Commun. 12(11) , 1493-97, (2010)

 Synonyms

ghl.PD_Mitscher_leg0.522
2,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-diene
MFCD00075568
2,2-Spirocyclohexan-4,5-diphenyl-2H-isoimidazol
2,3-DIFLUORO-4-METHOXYCINNAMIC ACID
2,3-Diphenyl-1,4-diaza-spiro[4.5]deca-1,3-dien