Home Categories Organic Chemistry 1,3,5-Cycloheptatriene
T8197430

1,3,5-Cycloheptatriene , >95.0%(GC) , 544-25-2

CAS NO.:544-25-2

Empirical Formula: C7H8

Molecular Weight: 92.14

MDL number: MFCD00004146

EINECS: 208-866-3

Update time: 2022-07-08

PRODUCT Properties

Melting point: -79.5°C
Boiling point: 116-117 °C (lit.)
Density  0.888 g/mL at 25 °C (lit.)
refractive index  n20/D 1.519(lit.)
Flash point: 80 °F
storage temp.  2-8°C
solubility  Insoluble[in water]
solubility  Chloroform (Slightly), Ethanol (Slightly)
form  clear liquid
color  Colorless to Light orange to Yellow
Water Solubility  insoluble
BRN  506066
Dielectric constant 2.54
LogP 2.630
CAS DataBase Reference 544-25-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3,5-Cycloheptatriene(544-25-2)
EPA Substance Registry System 1,3,5-Cycloheptatriene (544-25-2)

Description and Uses

1,3,5-Cycloheptatriene functions as a ligand in organometallic chemistry and also as a building block in organic synthetic processes. 1,3,5-Cycloheptatriene is applied in cycloheptatrienyl transition zirconium complexes formation and in other organic complex formation processes.

Safety

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H225-H301+H311-H315-H319-H335-H412
Precautionary statements  P210-P273-P280-P301+P310-P303+P361+P353-P305+P351+P338
Hazard Codes  F,T
Risk Statements  11-25-36/37/38-65
Safety Statements  16-26-36/37/39-45-62
RIDADR  UN 2603 3/PG 2
WGK Germany  3
RTECS  GU3675000
10-23
HazardClass  3
PackingGroup  II
HS Code  29021990

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