Lithium Sulfide

Modify Date: 2025-08-20 17:07:56

Lithium Sulfide Structure
Lithium Sulfide structure
Common Name Lithium Sulfide
CAS Number 12136-58-2 Molecular Weight 45.94700
Density 1.66 g/mL at 25 °C(lit.) Boiling Point N/A
Molecular Formula Li2S Melting Point >900°C
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name Lithium Sulfide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.66 g/mL at 25 °C(lit.)
Melting Point >900°C
Molecular Formula Li2S
Molecular Weight 45.94700
Exact Mass 46.00410
PSA 25.30000
LogP 0.64820
Storage condition 2-8°C

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H314
Supplemental HS Contact with water liberates toxic gas.
Precautionary Statements P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases R22:Harmful if swallowed. R31:Contact with acids liberates toxic gas. R34:Causes burns.
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2923 8/PG 2
WGK Germany 3
RTECS OJ6439500
Packaging Group II
Hazard Class 4.3

 Articles6

More Articles
Hybrid Lithium-Sulfur Batteries with a Solid Electrolyte Membrane and Lithium Polysulfide Catholyte.

ACS Appl. Mater. Interfaces 7 , 16625-31, (2015)

Lithium-sulfur (Li-S) batteries are receiving great attention as the most promising next-generation power source with significantly high charge-storage capacity. However, the implementation of Li-S ba...

Mechanism and Kinetics of Li2S Precipitation in Lithium-Sulfur Batteries.

Adv. Mater. 27 , 5203-9, (2015)

The kinetics of Li2 S electrodeposition onto carbon in lithium-sulfur batteries are characterized. Electrodeposition is found to be dominated by a 2D nucleation and growth process with rate constants ...

In situ formed lithium sulfide/microporous carbon cathodes for lithium-ion batteries.

ACS Nano 7(12) , 10995-11003, (2013)

Highly stable sulfur/microporous carbon (S/MC) composites are prepared by vacuum infusion of sulfur vapor into microporous carbon at 600 °C, and lithium sulfide/microporous carbon (Li2S/MC) cathodes a...

 Synonyms

EINECS 235-228-1
(lithiosulfanyl)lithium
MFCD00011085
dilithium,sulfanide
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