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227986

Sigma-Aldrich

Lithium nitrate

ReagentPlus®

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About This Item

Linear Formula:
LiNO3
CAS Number:
7790-69-4
Molecular Weight:
68.95
EC Number:
232-218-9
MDL number:
MFCD00011094
UNSPSC Code:
12352302
PubChem Substance ID:
329752347
NACRES:
NA.55
form:
powder or crystals
solubility:
water: soluble(lit.)
Pricing and availability is not currently available.

Quality Level

200

product line

ReagentPlus®

form

powder or crystals

concentration

9-11% Li (ICP)

pH

7-9 (20 °C, 50 g/L)

mp

264 °C (lit.)

solubility

water: soluble(lit.)

SMILES string

[Li+].[O-][N+]([O-])=O

InChI

1S/Li.NO3/c;2-1(3)4/q+1;-1

InChI key

IIPYXGDZVMZOAP-UHFFFAOYSA-N

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General description

Lithium nitrate (LiNO3) is an inorganic compound used as an electrolyte additive in rechargeable Li-S (lithium-sulfur) batteries. LiNO3 acts as an oxidizing agent.

Application

Lithium nitrate is used:
  • As an electrolyte and redox mediator in the Li-O2 battery.
  • In the preparation of LiNO3/natural phosphate (NP) catalyst. This LiNO3/NP catalyst can be employed in the synthesis of chalcones.
  • As a regenerable SEI (solid–electrolyte interphase) stabilizing agent in the rechargeable Li/O2 batteries.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Warning

Hazard Statements

H272,H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL4131
BCCM1336
MKCW8551
BCCM3781
BCCL7182

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Vapor-liquid equilibrium of ammonia+ lithium nitrate+ water and ammonia+ lithium nitrate solutions from (293.15 to 353.15) K.
Libotean S, et al.
Journal of Chemical and Engineering Data, 52(3), 1050-1055 (2007)
Dramatic activity enhancement of natural phosphate catalyst by lithium nitrate. An efficient synthesis of chalcones.
Sebti S, et al.
Catalysis Communications, 3(8), 335-339 (2002)
Eagleson M.
Concise Encyclopedia Chemistry, 605-605 (1994)
Wesley Walker et al.
Journal of the American Chemical Society, 135(6), 2076-2079 (2013-01-31)
A major challenge in the development of rechargeable Li-O(2) batteries is the identification of electrolyte materials that are stable in the operating environment of the O(2) electrode. Straight-chain alkyl amides are one of the few classes of polar, aprotic solvents
Sung-Ho Shin et al.
ACS nano, 8(10), 10844-10850 (2014-09-30)
We present a method to develop high performance flexible piezoelectric nanogenerators (NGs) by employing Li-doped ZnO nanowires (NWs). We synthesized Li-doped ZnO NWs and adopted them to replace intrinsic ZnO NWs with a relatively low piezoelectric coefficient. When we exploited

Questions

  1. 이 제품의 순도가 궁금합니다. 따로 적힌 내용을 찾지 못하겠습니다.

    1 answer

    1. The lithium content of product 227586, Lithium Nitrate, will vary from lot to lot. We recommend that you obtain this value from the lot-specific Certificate of Analysis for this product, which reports the lithium content. The following sample calculation is provided for reference. For lot MKCK5640 of product 227586, The CofA reports the lithium content at 10%.

      The atomic weight of lithium is 6.941, and the formula weight for lithium nitrate is 68.95. So the theoretical percentage of lithium is:

      6.941/68.95 X 100 percent = 10.0667%

      The assay value of 10% lithium is 99.3% of the theoretical value of lithium. So it can be inferred that the purity of this product is 99.3%, based on the assay for lithium."

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