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774243

Sigma-Aldrich

1,3-Propylene sulfite

greener alternative

99%

Synonym(s):

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

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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

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

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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.

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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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW0687
MKCR8508
MKCP7367
MKCN7185
MKCM2905

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Sheng-Cai Zheng et al.
Nature communications, 8, 15238-15238 (2017-05-04)
Axially chiral compounds are widespread in biologically active compounds and are useful chiral ligands or organocatalysts in asymmetric catalysis. It is well-known that styrenes are one of the most abundant and principal feedstocks and thus represent excellent prospective building blocks
Feng Bao et al.
Polymers, 11(5) (2019-05-08)
The application of poly(phthalazinone ether ketone)s (PPEKs) resin containing phthalazinone moiety is limited, due to its poor thermoforming processability. To investigate the effects of the phthalazinone's side-group on the thermal stability and processability of the resin, a series of PPEKs
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
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.
Taek Lee et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-08-03)
In the present study, we fabricated a dual-mode cardiac troponin I (cTnI) biosensor comprised of multi-functional DNA (MF-DNA) on Au nanocrystal (AuNC) using an electrochemical method (EC) and a localized surface plasmon resonance (LSPR) method. To construct a cTnI bioprobe
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