LITHI­UM (Li) CAS 7439-93-2

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions & Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

7439-93-2

Name

LITHI­UM (Li)

Syn­onyms

Lithi­um [ACD/​Index Name] [ACD/IUPAC Name] [Wiki] 231-102-5 [EINECS] 7439-93-2 [RN] 9FN79X2M3F Lithi­um [Ger­man] [ACD/​Index Name] [ACD/IUPAC Name] Lithi­um [French] [ACD/​Index Name] [ACD/IUPAC Name] UN 1415 (7)3Li (7)Li [7439-93-2] 13982-05-3 [RN] 17341-24-1 [RN] EINECS 231-102-5 EINECS 231-484-3 Ele­men­tal lithi­um lithi­um atom Lithi­um, ele­men­tal Lithi­um, metal­lic lithi­um-7 lithi­um-7 atom LITHI­UM-7LI litio MFCD00134051 UNII :9FN79X2M3F UNII-9FN79X2M3F

SMILES

[Li]

Std­InChI

InChI=1S/​Li

Std­InChIKey

WHXS­MMKQMYFTQS-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

Li

Mol­e­c­u­lar Weight

6.941

EINECS

231-102-5

MDL Number

MFCD00134051

Prop­er­ties

Appear­ance

Sil­ver white met­al sol­id

Boil­ing Point

1342℃

Melt­ing Point

180.5℃

Den­si­ty

0.534g/cm3

Safe­ty Data

Sym­bol

GHS02, GHS05

Sig­nal Word

Dan­ger

Haz­ard Statements

H260-H314

Pre­cau­tion­ary Statements

P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422

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

RIDADR

UN 1415 4.3 / PGI

WGK Germany

2 

RTECS

OJ5540000

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our LITHI­UM (Li) CAS 7439-93-2

Stan­dard

Enter­prise stan­dard

Spec­i­fi­ca­tion

Item	Bat­tery grade	Indus­tri­al grade
Li con­tent	≥99.9%	≥99%
Na	≤0.020%	≤0.200
K	≤0.005	–
Ca	≤0.020	≤0.040
Si	≤0.004	≤0.040
Fe	≤0.005	≤0.010
Al	≤0.005	≤0.020
Ni	≤0.003	–
Cu	≤0.004	≤0.010
Mg	–	–
Cl	≤0.006	–
N	≤0.020	–

Pack­age

Packed in poly­thene plas­tic bag (its toptight­ly is sealed) or alu­minum-plas­tic com­plex bag (filled under vac­u­um­con­di­tions) as the inner lay­er, and anoth­er alu­minum-plas­tic com­plex bag(filled in dry argon and its top is encap­su­lat­ed) as the out­er lay­er ; then heldin one steel drum (in the drum spare space is loaded in dry soft stuffs and dryargon with con­tent 99.999% before being sealed). The drum is in con­for­mi­ty with­the stan­dards of Chi­nese com­mod­i­ty inspec­tion ：Ver­ti­cal uncorked­steel drum with the capac­i­ty of 200 liters.

Appli­ca­tion

It is used in lithi­um bat­ter­ies. 1. PLP can be applied to the pre-lithi­a­­tion of lithi­um ion bat­ter­ies or lithi­um ion super­ca­pac­i­tor anodes to make up for the irre­versible capac­i­ty loss dur­ing the first charge and dis­charge process. 2. PLP can be used alone as the bat­tery neg­a­tive elec­trode. On the one hand, it can increase the out­put volt­age of the bat­tery and increase the ener­gy den­si­ty of the bat­tery. On the oth­er hand, the selec­tiv­i­ty of the pos­i­tive elec­trode mate­r­i­al can be widened, and it can be high with ​“free of lithi­um”. The spe­cif­ic capac­i­ty of the pos­i­tive elec­trode mate­r­i­al is matched to pre­pare a high­er ener­gy den­si­ty elec­tro­chem­i­cal ener­gy sys­tem.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​l​i​t​h​i​u​m​-​l​i​-​c​a​s​-​7​4​3​9​-​9​3​-2/

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