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Merck
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229873

Sigma-Aldrich

Sodium acetate

99.995% trace metals basis

동의어(들):

Acetic acid sodium salt

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크기 선택

10 G
₩197,824
100 G
₩1,590,505

₩197,824

출고 가능일2025년 4월 21일세부사항

벌크 견적 요청
모든 사진(3)

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보기 변경
10 G
₩197,824
100 G
₩1,590,505

About This Item

Linear Formula:
CH3COONa
CAS Number:
127-09-3
Molecular Weight:
82.03
Beilstein:
3595639
EC Number:
204-823-8
MDL number:
MFCD00012459
UNSPSC 코드:
12352300
eCl@ss:
39021906
PubChem Substance ID:
24853755
NACRES:
NA.23

₩197,824

출고 가능일2025년 4월 21일세부사항

벌크 견적 요청

Quality Level

200

분석

99.995% trace metals basis

양식

solid

autoignition temp.

1112 °F

반응 적합성

core: sodium

pH

8.5-9.9 (25 °C, 246 g/L)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

solubility

soluble 246 g/L at 20 °C (completely)

SMILES string

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

InChI

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

InChI key

VMHLLURERBWHNL-UHFFFAOYSA-M

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관련 카테고리

애플리케이션

Sodium acetate can be used as a precursor to synthesize:
  • Silver films by aerosol-assisted chemical vapor deposition (AACVD) method.
  • Sodium beta-alumina(SBA) by solution deposition method, which finds application in dielectrics and solid-state electrolytes.
  • Lead-free(K, Na)NbO3 ferroelectric thin films.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
MKCX6249
MKCV6069
MKCW2401
MKCR3764
MKCQ0008

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COA 검색

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PloS one, 9(6), e98753-e98753 (2014-06-04)
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The production of bioenergy from grasses has been developing quickly during the last decade, with Miscanthus being among the most important choices for production of bioethanol. However, one of the key barriers to producing bioethanol is the lack of information
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  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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