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주요 문서

449504

Sigma-Aldrich

Bis(trifluoromethane)sulfonimide lithium salt

동의어(들):

Bis(trifluoromethylsulfonyl)amine lithium salt, Lithium bistrifluoromethanesulfonimidate

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크기 선택

10 G
₩197,824
50 G
₩507,602
250 G
₩1,832,075

₩197,824


출고 가능일2025년 4월 21일세부사항


벌크 견적 요청

크기 선택

보기 변경
10 G
₩197,824
50 G
₩507,602
250 G
₩1,832,075

About This Item

Linear Formula:
CF3SO2NLiSO2CF3
CAS Number:
Molecular Weight:
287.09
Beilstein:
6625414
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.22

₩197,824


출고 가능일2025년 4월 21일세부사항


벌크 견적 요청

mp

234-238 °C (lit.)

작용기

fluoro

SMILES string

[Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1

InChI key

QSZMZKBZAYQGRS-UHFFFAOYSA-N

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관련 카테고리

애플리케이션

Bis(trifluoromethane)sulfonimide lithium salt (Li-TFSI) can be used:
  • As a chemical additive for improving the power conversion efficiencies in porphyrin-based organic solar cells.[1]     
  • As a reagent in the preparation of imidazolium core bearing monomer ionic liquids to develop polymerized ionic liquids.[2]
  • For the preparation of a chiral imidazolium salt via anion metathesis of the corresponding triflate.[3]       
  • In the synthesis of solid polymer electrolytes for lithium-ion batteries.[4][5] 
  • In the synthesis of polyelectrolyte reusable homogenous catalysts, which are used in the Diels–Alder reactions between isoprene and a variety of dienophiles.[6]
  • Used in the preparation of electrolytes for lithium batteries[7][8][9] and novel rare-earth Lewis acid catalysts.[10]

기타 정보

For a review on fluorine containing nitrogen acids, see Coordination Chemistry Reviews.[11]

픽토그램

Skull and crossbonesHealth hazardCorrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral

표적 기관

Nervous system

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

An appraisal of tetraethylsulfamide as plasticizer for poly (ethylene oxide)- LiN (CF3SO2)2 rubbery electrolytes
Labreche C, et al.
Macromolecules, 29, 7795-7795 (1996)
Some fluorine-containing nitrogen acids and their derivatives
Vij A, et al.
Coordination Chemistry Reviews, 158, 413-413 (1997)
Amino alcohol-derived chiral ionic liquids: structural investigations toward chiral recognition
Vasiloiu M, et al.
Tetrahedron Asymmetry, 26(18-19), 1069-1082 (2015)
C Roux et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 8(38), 7005-7017 (1999-01-01)
The physical properties of the ionic conductor [Formula: see text], obtained by dissolution of lithium trifluoromethanesulphonylimide in poly(propylene oxide), have been investigated for several values of n. The glass transition temperature [Formula: see text] has been established from both DSC
Poly (ethylene oxide carbonates) solid polymer electrolytes for lithium batteries
Meabe L, et al.
Electrochimica Acta, 264, 367-375 (2018)

문서

Experts discuss challenges and production processes of nickel-rich layered oxide cathode materials in energy storage systems.

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

Lithium-ion batteries offer high energy density and cyclic performance for portable electronic devices.

Due to the adverse impact of the continued use of fossil fuels on the earth’s environment and climate, researchers have been asked to develop new approaches for producing power using renewable sources like wind and solar energy

모두 보기

질문

1–3 / 3 질문  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 답변
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. What is the purity?

    1 답변
    1. Product 449504 is not tested for purity. The product undergoes IR testing as well as carbon, hydrogen, and fluorine NMR to confirm its identity but minor impurities may be present.

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