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 link
http://www.warshel.com/lithium-li-cas-7439-93-2/
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