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229873

Sodium acetate

99.995% trace metals basis

Synonym(s):

Acetic acid sodium salt

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10 g
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$121.00
100 g
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$666.00

About This Item

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

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assay

99.995% trace metals basis

form

solid

autoignition temp.

1112 °F

reaction suitability

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

Application

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.

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This Item
S5636W3024757510-OP
Sodium acetate 99.995% trace metals basis

Sigma-Aldrich

229873

Sodium acetate

Sodium acetate powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99%

Sigma-Aldrich

S5636

Sodium acetate

Sodium acetate anhydrous, natural (US), ≥99%, FG

Sigma-Aldrich

W302475

Sodium acetate

Sodium Acetate OmniPur® Grade, >=99.0%, Anhydrous

Millipore

7510-OP

Sodium Acetate

assay

99.995% trace metals basis

assay

≥99%

assay

≥99%

assay

-

form

solid

form

powder, solid

form

solid

form

crystals

solubility

soluble 246 g/L at 20 °C (completely)

solubility

H2O: 0.5 g/10 mL

solubility

-

solubility

-

pH

8.5-9.9 (25 °C, 246 g/L)

pH

8.9 (25 °C, 100 mg/mL in water, 0.1 M agueous sodium acetate solution)

pH

-

pH

-

mp

>300 °C (dec.) (lit.)

mp

>300 °C (dec.) (lit.)

mp

>300 °C (dec.) (lit.)

mp

-

reaction suitability

core: sodium

reaction suitability

-

reaction suitability

-

reaction suitability

-

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Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ6869
MKCX9469
MKCX6249
MKCV6069
MKCW2401

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Articles

Metal Impurities in API Synthesis and Drug Quality

Discover how elemental impurities affect API synthesis and how our ultra high purity salts and catalysts help overcome key contamination challenges.

Mari Endo et al.
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Daikenchuto (DKT), a gastrointestinal prokinetic Japanese herbal medicine, is prescribed for patients with postoperative ileus (POI) and adhesive bowel obstruction following abdominal surgery. Several mechanisms for the amelioration of POI by DKT have been suggested; however, it has remained unclear
Graham R Scott et al.
Molecular biology and evolution, 32(8), 1962-1976 (2015-04-09)
At high-altitude, small mammals are faced with the energetic challenge of sustaining thermogenesis and aerobic exercise in spite of the reduced O2 availability. Under conditions of hypoxic cold stress, metabolic demands of shivering thermogenesis and locomotion may require enhancements in
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Journal of experimental botany, 66(14), 4351-4365 (2015-04-25)
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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Global Trade Item Number

SKUGTIN
229873-100G04061838782168
229873-10G04061833320747

Questions

1–2 of 2 Questions  

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

    1 answer

    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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

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

    1 answer

    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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