1120-57-6

Name Cyclobutyl chloride
CAS 1120-57-6
EINECS(EC#) 214-314-2
Molecular Formula C4H7Cl
MDL Number MFCD00013736
Molecular Weight 90.55
MOL File 1120-57-6.mol

Chemical Properties

Appearance clear colorless liquid
Melting point  155-156 °C
Boiling point  83 °C (lit.)
density  0.991 g/mL at 25 °C(lit.)
refractive index  n20/D 1.436(lit.)
Fp  16 °F
storage temp.  0-6°C
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.991
Water Solubility  Insoluble in water.
BRN  1900414
InChI 1S/C4H7Cl/c5-4-2-1-3-4/h4H,1-3H2
InChIKey STJYMUBZVMSMBP-UHFFFAOYSA-N
SMILES ClC1CCC1
CAS DataBase Reference 1120-57-6(CAS DataBase Reference)
NIST Chemistry Reference Chlorocyclobutane(1120-57-6)

Safety Data

Hazard Codes  F,Xn
Risk Statements 
R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S33:Take precautionary measures against static discharges .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 1993 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  II
HS Code  29038900
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Flam. Liq. 2

Hazard Information

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