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Sigma-Aldrich

1,2-Propyleneglycol sulfite

greener alternative

≥98%

Synonyme(s) :

1,2-Propanediol cyclic sulfite, 4-Methyl-2-oxo-1,3,2-dioxathiolane, 4-Methyl-[1,3,2]dioxathiolane 2-oxide, PS, Propylene sulfite

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About This Item

Formule empirique (notation de Hill):
C3H6O3S
Numéro CAS:
1469-73-4
Poids moléculaire :
122.14
Numéro MDL:
MFCD00041209
Code UNSPSC :
26111700
ID de substance PubChem :
329767687
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

≥98%

Forme

liquid

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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Indice de réfraction

n20/D 1.437

Point d'ébullition

174-178 °C/760 mmHg

Densité

1.293 at 25 °C

Application(s)

battery manufacturing

Autre catégorie plus écologique

, Enabling

Chaîne SMILES 

CC1COS(=O)O1

InChI

1S/C3H6O3S/c1-3-2-5-7(4)6-3/h3H,2H2,1H3

Clé InChI

SJHAYVFVKRXMKG-UHFFFAOYSA-N

Catégories apparentées

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

1,2-Propyleneglycol sulfide (1,2-PS) can be used as a film-forming additive for the formation of a solid electrolytic interface for the fabrication of high-performance lithium-ion batteries.
Propyleneglycol sulfite has been studied as a film-forming electrolyte additive for use in lithium ion battery electrolytes. It is also used as a solvent for making non-aqueous electrolytes for lithium ion and lithium sulfur batteries.

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Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H319

Conseils de prudence

P305 + P351 + P338

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

177.1 °F

Point d'éclair (°C)

80.6 °C

Certificats d'analyse (COA)

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