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12839 Lithium sulfide, 99.9% (metals basis)

CAS Number
12136-58-2
Synonyms

Stock No. Size Price ($) Quantity Availability
12839-04 2g 40.90
12839-09 10g 129.00
12839-18 50g 415.00
12839-30 250g 1451.00
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Lithium sulfide, 99.9% (metals basis)

MDL
MFCD00011085
EINECS
235-228-1

Chemical Properties

Formula
Li2S
Formula Weight
45.95
Form
-200 Mesh Powder
Melting point
900-975°
Density
1.66
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
soluble in water and ethanol

Applications

It act as a superconductor and widely used in lithium-sulfur batteries.

Notes

Deliquescent and sensitive to moisture.

Literature References

Wang, C.; Wang, X.; Yang, Y.; Kushima, A.; Chen, J.; Huang, Y.; Li, J. Slurryless Li2S/Reduced Graphene Oxide Cathode Paper for High-Performance Lithium Sulfur Battery. Nano Lett. 2015,15 (3), 1796-1802.

Yang, Z.; Guo, J.; Das, S. K.; Yu, Y.; Zhou, Z.; Abruñ, H. D.; Archer, L. A. In Situ Synthesis of Lithium Sulfide-Carbon Composites as Cathode Materials for Rechargeable Lithium Batteries. J. Mater. Chem. A 2013, 1 (4), 1433-1440.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H314-H335

Toxic if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2830.90
TSCA
Yes
RTECS
OJ6439500

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