Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

774243

Sigma-Aldrich

1,3-Propylene sulfite

greener alternative

99%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C3H6O3S
CAS Number:
4176-55-0
Molecular Weight:
122.14
EC Number:
224-044-7
MDL number:
MFCD01682880
UNSPSC Code:
26111700
PubChem Substance ID:
329767669
NACRES:
NA.23

Quality Level

100

Assay

99%

form

liquid

greener alternative product characteristics

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

sustainability

Greener Alternative Product

refractive index

n20/D 1.453

bp

73 °C (lit.)

mp

-25 °C (lit.)

density

1.347 g/mL at 25 °C

application(s)

battery manufacturing

greener alternative category

Enabling,

SMILES string

O=S1OCCCO1

InChI

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

InChI key

LOURZMYQPMDBSR-UHFFFAOYSA-N

Related Categories

General description

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.

related product

Product No.
Description
Pricing

733466

Acetonitrile, electronic grade, 99.999% trace metals basis

809942

Dimethyl carbonate, battery grade, ≥99.9%, acid <10 ppm, H2O <10 ppm

809950

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

809969

Propylene carbonate, 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

900873

1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, >99%, <500 ppm H2O

901686

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

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H317,H318,H335

Precautionary Statements

P261 - P280 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

183.0 °F

Flash Point(C)

83.9 °C

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP7367
MKCN7185
MKCM2905
MKCM3229
MKBW9839V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Kang He et al.
Natural product research, 33(20), 2982-2987 (2018-11-30)
A new xanthone glycoside, 3,5,7,8-tetramethoxyxanthone-1-O-β-D-glucopyranoside (1), along with five known compounds, mangiferin (2), kaempferol (3), quercetin (4), chlorogenic acid (5) and diploptene (6), was isolated from the whole plants of Pyrrosia sheareri (Bak.) Ching. The structure of compound 1 was
Stephen P Bailey et al.
International journal of sports physiology and performance, 14(7), 927-933 (2019-01-25)
The purpose of this investigation is to determine the effects of different forms of a CHO MR on quadriceps muscle performance and corticospinal motor excitability. Ten subjects (5 females, 5 males; 25±1 years; 1.71±0.03 m 73±5 kg) completed 4 trials.
Dalila Rocco et al.
Polymers, 11(7) (2019-07-26)
The synthesis and characterization of 4'-(4-methoxyphenyl)-3,2':6',3″-terpyridine (2) (IUPAC PIN 24-(4-methoxyphenyl)-12,22:26,32-terpyridine) are described, and its coordination behaviour with cobalt(II) thiocyanate has been investigated. In a series of experiments, crystals were grown at room temperature by layering a MeOH solution of Co(NCS)2
Zahra Rezaei et al.
Bioorganic chemistry, 90, 103055-103055 (2019-06-21)
Structure activity correlation revealed that the quinoxaline ring is a satisfactory backbone for anticancer activity and a specific functional group at position 1 and 2 can improve the activity. In this basis, besides quinoxaline, imidazoles as potential anticancer agents were
Colin Hawco et al.
Frontiers in human neuroscience, 11, 404-404 (2017-09-01)
There has been a distinct shift in neuroimaging from localization of function into a more network based approach focused on connectivity. While fMRI has proven very fruitful for this, the hemodynamic signal is inherently slow which limits the temporal resolution
View All Related Papers

Articles

High-Energy Lithium-Ion Batteries via a Couette–Taylor-Flow-Reactor

Dr. Schmuch, Dr. Siozios, Professor Dr. Winter, and Dr. Placke review the challenges and opportunities of nickelrich layered oxide cathode materials. They discuss production processes for the layered oxide cathode materials as well as their chemistry and morphology.

Safer High-Performance Electrodes, Solid Electrolytes, and Interface Reactions for Lithium-Ion Batteries

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

Olivine-Type Cathode Materials for Lithium-Ion Batteries

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

Scaling Up High-Energy Cathode Materials for Electric Vehicles

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service