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Li-ion Battery Electrolyte Additives

  • 1,3-Propane Sultone(1, 3-PS)
  • 1,3-Propane Sultone(1, 3-PS)
1,3-Propane Sultone(1, 3-PS)1,3-Propane Sultone(1, 3-PS)

1,3-Propane Sultone(1, 3-PS)

  • CAS No.: 1120-71-4
  • Purity: 99.96% min.
  • Product description: Dongying Guiheng New Materials Co.,Ltd supplies high quality 1,3 Propane Sultone.
  • INQUIRY

Chemical Name: 1,3 Propane Sultone 1, 3 PS

CAS #: 1120-71-4

EINECS #: 214-317-9

Molecular Formula: C3H6O3S

Molecular Weight: 122.14

UN #: 2810 6.1/PG 3

Hazards Class: 6.1

Packing Group: III

Physical &chemical Properties

NO.

Item

Spec.

1

Appearance

Colorless, transparent liquid (≥31℃)

2

Purity (GC)

≥99.96%

3

Color (platinum - cobaltic standard)

≤20Hazen

4

Water

≤60 mg/kg

5

Sulfate (SO4)

≤5 mg/kg

6

Chloride ion (CI)

≤1 mg/kg

7

Metal ions (Na\K\Fe\Zn\Ni\Mg\Ca\Pb)

≤1 mg/kg

8

Density

1.392g/mL(25℃)(lit.)

9

Melting Point

30-33℃(lit.)

10

Boiling Point

180℃/30mm Hg(lit.)

11

Flash Point

>110℃

Application

1,3 PS is functional fine chemical, belongs to new material.

1.It can be an additive to power battery electrolyte. Addition to non-hydrolystate of Li-ion battery can increase the battery’s cycle life and storage stability.

2.It reacts with many kinds of compounds under mild condition, providing accurate sulfonic acid group and thus endowing these compounds with new properties (say, making them hydrophilic, anti-static). It is a superior universal sulfonating agent, also the key material in synthesizing electroplating additive intermediates like PPS, UPS, DPS, MPS, ZPS, POPS, SP.

3. It is an important pharmaceutical intermediate and gets wide application in dyes, brightener, di-ionic surfactant, etc.

Packing and Storage

Packing: Packed by stainless steel drums with quick coupling and filled with Nitrogen. 200kg/200L, 100kg/100L, 25kg/25L.

Storage: Keep it at cool, dry, well-ventilated place.


CONTACT US

Contact: Lisa Wang

Phone: 0546-8256788

Tel: 0546-8256788

Email: info@gh-dy.com

Add: Huatai International Center, No. 1188 Lushan Road, Dongying City, Shandong Province, China.