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Key Documents

Safety Information

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:
Molecular Weight:
118.56
Beilstein:
1098899
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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

InChI key

AXDZFGRFZOQVBV-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

C32801-VAR:
C32801-BULK:
C32801-5G:
C32801-25G:


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