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C32607

Sigma-Aldrich

2-Chlorocyclohexanone

98%

Synonym(s):

α-Chlorocyclohexanone, (±)-2-Chloro-1-cyclohexanone, (±)-2-Chlorocyclohexanone, 2-Chlorocyclohexan-1-one, 2-Chlorocyclohexanone

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About This Item

Linear Formula:
ClC6H9(=O)
CAS Number:
822-87-7
Molecular Weight:
132.59
Beilstein:
774100
EC Number:
212-505-5
MDL number:
MFCD00001626
UNSPSC Code:
12352100
PubChem Substance ID:
24892597
NACRES:
NA.22

Assay

98%

form

solid

refractive index

n20/D 1.484 (lit.)

bp

82-83 °C/10 mmHg (lit.)

mp

23 °C (lit.)

density

1.161 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC1CCCCC1=O

InChI

1S/C6H9ClO/c7-5-3-1-2-4-6(5)8/h5H,1-4H2

InChI key

CCHNWURRBFGQCD-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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B Gold et al.
Chemico-biological interactions, 45(3), 305-314 (1983-08-01)
The pseudo-first-order hydrolysis rate constants in pH 7.4 buffer-acetone solution are reported for 1-chlorocyclohexene oxide and 2-chlorocyclohexanone at 0, 25 and 37 degrees C. The rate constants, in conjunction with product studies, demonstrate that the hydrolysis of 1-chlorocyclohexane oxide quantitatively

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