Name

Lithi­um Sul­fide

Mol­e­c­u­lar Formula

Li2S

Mol­e­c­u­lar Weight

41.0213

CAS Num­ber (Or Wat­son Num­ber for Non-CAS Products)

12136-58-2

Appear­ance

Pow­der, Sim­i­lar to rot­ten eggs

Den­si­ty

1.66g/mL

Melt­ing Point

900-975℃

Boil­ing Point

Oth­er Information

Sol­u­bil­i­ty : reacts strong­ly with water

Puri­ty

>3N (99.9%)

Qual­i­ty Analysis

Pack­age

500g per bot­tle, with alu­minum com­pos­ite film vac­u­um pack­ag­ing out­side the bot­tle.

Appli­ca­tions

It is used in the pro­duc­tion of sol­id-state lithi­um bat­ter­ies, where they serve to enhance the safe­ty, ener­gy den­si­ty, and lifes­pan of the bat­ter­ies.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­son Chem (https://​www​.wat​sonchem​.com/), and here is the cor­re­spond­ing link https://​www​.wat​sonchem​.com/​L​i​t​h​i​u​m​-​S​u​l​f​i​d​e​-​L​i​2S/

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