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About This Item

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

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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_germany

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX9550
MKCT4011
MKCM7552
MKCH6293
MKBZ0500V

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