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809985

1,3-Propanesultone

battery grade, ≥99%, acid <200 ppm, H2O <100 ppm

Synonym(s):

1,2-Oxathiolane 2,2-dioxide, 3-Hydroxypropanesulfonic acid γ-sultone

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About This Item

Empirical Formula (Hill Notation):
C3H6O3S
CAS Number:
1120-71-4
Molecular Weight:
122.14
UNSPSC Code:
12352100
NACRES:
NA.23
PubChem Substance ID:
329769204
EC Number:
214-317-9
Beilstein/REAXYS Number:
109782
MDL number:
MFCD00005355
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grade

battery grade

Quality Level

100

description

Acid content: <10 ppm

assay

≥99%

form

powder

impurities

≤100 ppm H2O, ≤200 ppm acid

bp

180 °C/30 mmHg (lit.)

mp

30-33 °C (lit.)

density

1.392 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=S1(OCCC1)=O

InChI

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

InChI key

FSSPGSAQUIYDCN-UHFFFAOYSA-N

Application

The presence of electrolyte additives enhances the performance of lithium ion batteries by improving their thermal stability and ionic conductivity. Additives also reduce the flammability of electrolytes and provide overcharge protection. 1,3-Propanesultone finds application as an additive in lithium ion batteries.

Other Notes

These additives have low water content (<100 ppm). Please handle under inert and moisture free environment (glove box). Keep containers tightly closed. Keep away from heat and ignition sources. Store in a cool and dry place. Avoid storing together with oxidizers. Application as an additive in lithium ion batteries.

Legal Information

Product of MU Ionic Solutions Corp

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Eye Dam. 1 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

809985-25G:4.548173962238E12

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