1,2-bis(phosphino)benzene

Names

[ Name ]:
1,2-bis(phosphino)benzene

[Synonym ]:
(1S,8aR)-1-Isopropyl-4,7-dimethyl-1,2,3,5,6,8a-hexahydronaphthalene
(1S,8aR)-4,7-Dimethyl-1-(propan-2-yl)-1,2,3,5,6,8a-hexahydronaphthalene
UNII-7848KI47OS
Naphthalene, 1,2,3,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S,8aR)-
(+)-δ-cadinene
(1S,8aR)-4,7-dimethyl-1-propan-2-yl-1,2,3,5,6,8a-hexahydronaphthalene
MFCD00142463
Naphthalene, 1,2,3,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S-cis)-
1,2-diphosphinobenzene
1,2-Phenylenediphosphane
(+)-d-Cadinene
d-Cadinene
(+)-delta-cadinene

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
279.7±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₅H₂₄

[ Molecular Weight ]:
204.351

[ Flash Point ]:
110.5±15.2 °C

[ Exact Mass ]:
204.187805

[ PSA ]:
27.18000

[ LogP ]:
6.54

[ Appearance of Characters ]:
liquid | colorless

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.499

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R17

[ Safety Phrases ]:
7/8-26-36/37/39-43-27-16

[ RIDADR ]:
UN 2924

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%