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C32801

Sigma-Aldrich

2-Chlorocyclopentanone

contains 0.2% calcium carbonate as stabilizer, 98%

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About This Item

Linear Formula:
ClC5H7(=O)
CAS Number:
694-28-0
Molecular Weight:
118.56
Beilstein/REAXYS Number:
1098899
EC Number:
211-769-9
MDL number:
MFCD00001410
UNSPSC Code:
12352100
PubChem Substance ID:
24892599
NACRES:
NA.22

Quality Level

100

assay

98%

form

liquid

contains

0.2% calcium carbonate as stabilizer

refractive index

n20/D 1.474 (lit.)

bp

72-74 °C/12 mmHg (lit.)

density

1.185 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC1CCCC1=O

InChI

1S/C5H7ClO/c6-4-2-1-3-5(4)7/h4H,1-3H2

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GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

170.6 °F - closed cup

flash_point_c

77 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ9838
STBH1547
STBB1611V
STBB1611
04502KH

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