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Merck

P1190

Sigma-Aldrich

酢酸カリウム

for molecular biology, ≥99.0%

別名:

K(acac)

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100 G
¥4,296
500 G
¥10,880
1 KG
¥11,920

¥4,296

単価¥5,370割引20%

在庫あり詳細


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100 G
¥4,296
500 G
¥10,880
1 KG
¥11,920

About This Item

化学式:
CH3COOK
CAS番号:
分子量:
98.14
Beilstein:
3595449
EC Number:
MDL番号:
UNSPSCコード:
12161700
PubChem Substance ID:
NACRES:
NA.25

¥4,296

単価¥5,370割引20%

在庫あり詳細


バルクの問い合わせ

グレード

for molecular biology

品質水準

アッセイ

≥99.0%

フォーム

powder

pH

7.0-9 (25 °C, 98.2 g/L)

溶解性

H2O: 100 mg/mL

密度

1.57 g/cm3 at 25 °C (lit.)

微量陽イオン

heavy metals (as Pb): ≤5 ppm

アプリケーション

agriculture
diagnostic assay manufacturing

その他の活性

DNase (Exonuclease), NICKase (Endonuclease), RNase, protease, none detected

保管温度

room temp

SMILES記法

[K+].CC([O-])=O

InChI

1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI Key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

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アプリケーション


  • コンクリート舗装研究における酢酸カリウム:コンクリート舗装の耐凍結融解性に関する研究では、酢酸カリウムを組み入れ、季節的に凍結する地域での耐久性強化にその有用性に重点を置き、インフラ整備に重要な役割を果たしています(Zhao et al., 2024)。

保管分類コード

13 - Non Combustible Solids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

Eyeshields, Gloves, type N95 (US)


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

P1190-100G:4548173205083
P1190-EW:
P1190-1KG:4548173205090
P1190-500G:4548173205106
P1190-VAR:
P1190-BULK:


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Hendrik Marks et al.
Genome biology, 16, 149-149 (2015-08-04)
During early embryonic development, one of the two X chromosomes in mammalian female cells is inactivated to compensate for a potential imbalance in transcript levels with male cells, which contain a single X chromosome. Here, we use mouse female embryonic
Yuval Erez et al.
The journal of physical chemistry. A, 116(9), 2039-2048 (2012-02-10)
Steady-state and time-resolved emission techniques were employed to study the effect of acetate, a mild base, on the luminescence of curcumin in methanol and ethanol. We found that the steady-state emission intensity as well as the average fluorescence decay time
Susan Q Lang et al.
Rapid communications in mass spectrometry : RCM, 26(1), 9-16 (2012-01-05)
The stable isotopes of organic matter can provide valuable information on carbon cycling dynamics, microbial metabolisms, and past climates. Since bulk measurements may mask dynamic changes to critical portions of the organic pool, researchers are increasingly isolating individual compounds for
Karin Nowikovsky et al.
The Journal of biological chemistry, 279(29), 30307-30315 (2004-05-13)
The yeast open reading frames YOL027 and YPR125 and their orthologs in various eukaryotes encode proteins with a single predicted trans-membrane domain ranging in molecular mass from 45 to 85 kDa. Hemizygous deletion of their human homolog LETM1 is likely
Fátima Gebauer et al.
Methods in enzymology, 429, 23-33 (2007-10-05)
Classically, Drosophila cell-free translation systems have been used to study the response of the translational machinery to heat shock treatment. We and others have developed optimized Drosophila embryo and ovary extracts, and their use has expanded to the study of

プロトコル

Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.

質問

1–2/2 質問  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答
    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 回答
    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

      役に立ちましたか?

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