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ChemicalBook--->CAS DataBase List--->3476-89-9

3476-89-9

3476-89-9 Structure

3476-89-9 Structure
IdentificationMore
[Name]

1,2,3,4-TETRAHYDRO-QUINOXALINE
[CAS]

3476-89-9
[Synonyms]

4-TETRAHYDRO-QUINOXALINE
1,2,3,4-TetrahydroquinoxaL
1,2,3,4-TETRAHYDRO-QUINOXALINE
BENZO[2,3]TETRAHYDROPIPERAZINE
5,6,7,8-Tetrahydro-2-quinolinone
Quinoxaline, 1,2,3,4-tetrahydro-
Benzo(2,3)piperazine, tetrahydro-
1,2,3,4-Tetrahydroquinoxaline 95%
1,2,3,4-Tetrahydroquinoxaline, 98%+
1,2,3,4-Tetrahydroquinoxaline, 98% white to brown solid
[EINECS(EC#)]

623-797-2
[Molecular Formula]

C8H10N2
[MDL Number]

MFCD00047564
[Molecular Weight]

134.18
[MOL File]

3476-89-9.mol
Chemical PropertiesBack Directory
[Melting point ]

92-98 °C
[Boiling point ]

154°C/14mmHg(lit.)
[density ]

1.0698 (rough estimate)
[refractive index ]

1.5579 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[pka]

4.60±0.50(Predicted)
[CAS DataBase Reference]

3476-89-9(CAS DataBase Reference)
[EPA Substance Registry System]

Quinoxaline, 1,2,3,4-tetrahydro- (3476-89-9)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[PackingGroup ]

[HS Code ]

29339900
Hazard InformationBack Directory
[Uses]

1,2,3,4-Tetrahydroquinoxaline is a reactant that undergoes acceptorless hydrogenation and dehydrogenation in the presence of a molecular iron catalyst.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 69, p. 795, 1947 DOI: 10.1021/ja01196a015
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

3476-89-9(sigmaaldrich)
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