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774243

Sigma-Aldrich

1,3-Propylene sulfite

greener alternative

99%

Synonyme(s) :

2-Oxo-1,3,2-dioxathiane, PS, TMS, Trimethylene sulfite

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About This Item

Formule empirique (notation de Hill):
C3H6O3S
Numéro CAS:
4176-55-0
Poids moléculaire :
122.14
Numéro CE :
224-044-7
Numéro MDL:
MFCD01682880
Code UNSPSC :
26111700
ID de substance PubChem :
329767669
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Essai

99%

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 1.453

pb

73 °C (lit.)

Pf

-25 °C (lit.)

Densité

1.347 g/mL at 25 °C

Application(s)

battery manufacturing

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

O=S1OCCCO1

InChI

1S/C3H6O3S/c4-7-5-2-1-3-6-7/h1-3H2

Clé InChI

LOURZMYQPMDBSR-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

Trimethylene sulfite is used as high temperature additive for electrolytes in Lithium ion batteries. It improves the decomposition resistance of the electrolyte.

Produit(s) apparenté(s)

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Description
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809950

Ethylene carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809969

Carbonate de propylène, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809977

Vinylene carbonate, battery grade, 99.5%, acid <200 ppm, H2O <100 ppm

809934

Ethyl methyl carbonate, battery grade, 99.9%, acid <10 ppm, H2O <10ppm

900018

Diethyl carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

900801

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ≥99%, H2O ≤500 ppm

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901686

Fluoroethylene carbonate, battery grade, ≥99%, acid <200 ppm, anhydrous

Pictogrammes

CorrosionExclamation mark
GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H315,H317,H318,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

183.0 °F

Point d'éclair (°C)

83.9 °C

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW0687
MKCR8508
MKCP7367
MKCN7185
MKCM2905

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