| Identification | More | [Name]
Cyclobutyl chloride | [CAS]
1120-57-6 | [Synonyms]
CHLOROCYCLOBUTANE
CYCLOBUTYL CHLORIDE
CHLOROCYCLOBUTANE,CYCLOBUTYL CHLORIDE
Chlorocyclobutane, 97+%
1-Chlorocyclobutane | [EINECS(EC#)]
214-314-2 | [Molecular Formula]
C4H7Cl | [MDL Number]
MFCD00013736 | [Molecular Weight]
90.55 | [MOL File]
1120-57-6.mol |
| Chemical Properties | Back Directory | [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 | Back Directory | [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 | Back Directory | [Chemical Properties]
clear colorless liquid | [Uses]
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. | [Synthesis Reference(s)]
Synthetic Communications, 20, p. 1011, 1990 DOI: 10.1080/00397919008052804 | [General Description]
Cyclobutyl chloride is formed by rearrangements concerted with fragmentation of cyclopropylmethoxychlorocarbene and cyclobutoxychlorocarbene. The thermal decomposition of cyclobutyl chloride was investigated over the temperature range of 892-1150K using very low-pressure pyrolysis technique. |
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