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Merck
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793620

Sigma-Aldrich

Lithium chloride

anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%

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크기 선택

100 G
₩119,161
500 G
₩303,079
1 KG
₩549,826
2.5 KG
₩1,337,872

₩119,161

출고 가능일2025년 4월 08일세부사항

벌크 견적 요청
모든 사진(8)

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보기 변경
100 G
₩119,161
500 G
₩303,079
1 KG
₩549,826
2.5 KG
₩1,337,872

About This Item

Linear Formula:
LiCl
CAS Number:
7447-41-8
Molecular Weight:
42.39
EC Number:
231-212-3
MDL number:
MFCD00011078
UNSPSC 코드:
12352302
PubChem Substance ID:
329768091
NACRES:
NA.21

₩119,161

출고 가능일2025년 4월 08일세부사항

벌크 견적 요청

Grade

anhydrous

Quality Level

100

제품 라인

ReagentPlus®
Redi-Dri™

분석

99%

양식

powder or crystals

품질

free-flowing

pH

6

mp

605 °C (lit.)

SMILES string

[Li+].[Cl-]

InChI

1S/ClH.Li/h1H;/q;+1/p-1

InChI key

KWGKDLIKAYFUFQ-UHFFFAOYSA-M

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관련 카테고리

일반 설명

Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer!

애플리케이션

Lithium chloride can be used as a catalyst in the solvent-free:
  • Cyanosilylation of aldehydes and ketones with cyanotrialkylsilanes to give silylated cyanohydrins.
  • Microwave-assisted Claisen-Schmidt condensation to prepare α, β-unsaturated ketones.
It can also be used as:
  • An additive in the Pd-catalyzed Stille coupling of aryl iodides with arylstannanes to synthesize corresponding biphenyls.
  • A catalyst for the chemo- and regioselective demethylation of aryl methyl ethers to corresponding phenol products.

특징 및 장점

  • Increased efficiency – Eliminate time and effort of loosening hardened powders
  • Safety – Avoid risks of using tools of force to break up clumps
  • Economy – Faster preparation and solvation increase productivity and reduce costs
  • Assured quality – Excellent, expert-tested quality with no anti-caking agents
  • Flexible volumes – Available from research amounts to scale-up quantities

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H302,H315,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCX2699
MKCW7998
MKCV6178
MKCV3866
MKCV2079

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문서

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

질문

1–5 / 5 질문  

  1. 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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  2. 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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  3. Are there any special storage conditions that must be maintained?

    1 답변

    1. No, Redi-Dri™ products can be stored under the same conditions as the equivalent non-Redi-Dri™ products.

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  4. How does Redi-Dri™ help keep salts and buffers free-flowing?

    1 답변

    1. Redi-Dri™ products are specially handled and the bottle is specially designed to ensure that the product will remain dry without adding impurities or additives to the product. Ensuring that you receive the highest quality material that is easy to handle.

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  5. How long will material remain free-flowing after it is opened?

    1 답변

    1. While the exact amount of time your material will remain free-flowing can vary, this largely depends on the ambient storage conditions and how many times it is opened.

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