13657-09-5

13657-09-5 structure
13657-09-5 structure
  • Name: (1,2,3,4,5-2H5)Benzene
  • Chemical Name: 1,2,3,4,5-pentadeuteriobenzene
  • CAS Number: 13657-09-5
  • Molecular Formula: C6HD5
  • Molecular Weight: 83.143
  • Create Date: 2018-08-02 09:20:01
  • Modify Date: 2024-01-10 23:13:38

Name 1,2,3,4,5-pentadeuteriobenzene
Synonyms pentadeuterio-benzene
(1,2,3,4,5-H)Benzene
Benzene-1,2,3,4,5-d
Pentadeuterio-benzol
MFCD00084121
Benzene-d5
Density 0.9±0.1 g/cm3
Boiling Point 78.8±7.0 °C at 760 mmHg
Melting Point 5.5ºC(lit.)
Molecular Formula C6HD5
Molecular Weight 83.143
Flash Point -11.1±0.0 °C
Exact Mass 83.078331
LogP 2.22
Vapour Pressure 100.9±0.1 mmHg at 25°C
Index of Refraction 1.499
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H304-H315-H319-H340-H350-H372
Precautionary Statements P201-P210-P280-P308 + P313-P370 + P378-P403 + P235
Hazard Codes F: Flammable;T: Toxic;
Risk Phrases R45
Safety Phrases 53-45-62-26
RIDADR UN 1114 3/PG 2