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Safety Information

167630

Sigma-Aldrich

4-Chloro-1,3-dioxolan-2-one

90%

Synonym(s):

Chloroethylene carbonate, Chloroethyleneglycol carbonate

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About This Item

Empirical Formula (Hill Notation):
C3H3ClO3
CAS Number:
Molecular Weight:
122.51
Beilstein:
109433
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

90%

refractive index

n20/D 1.454 (lit.)

bp

121-123 °C/18 mmHg (lit.)

density

1.504 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC1COC(=O)O1

InChI

1S/C3H3ClO3/c4-2-1-6-3(5)7-2/h2H,1H2

InChI key

OYOKPDLAMOMTEE-UHFFFAOYSA-N

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General description

4-Chloro-1,3-dioxolan-2-one reacts with potassium fluoride under severe conditions to yield 4-fluoro-1,3-dioxolan-2-one.

Other Notes

Remainder ethylene carbonate

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

>235.4 °F - closed cup

Flash Point(C)

> 113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Development of direct fluorination technology for application to materials for lithium battery.
Kobayashi M, et al.
Journal of Fluorine Chemistry, 120(2), 105-110 (2003)

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