LITHIUM (Li) CAS 7439-93-2

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

exclamation-mark-jpgexclamation-mark-jpgGHS02, 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

ItemBattery gradeIndustrial 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/lithium-li-cas-7439-93-2/

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