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Merck

W302406

Sodium Acetate Anhydrous

>99%, FG

Sinonimo/i:

Sodium acetate, Acetic acid sodium salt

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1 EACH

48,00 €

1 KG

85,80 €

10 KG

195,00 €

25 KG

515,00 €

48,00 €


Disponibile per la spedizione OGGIDettagli


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Informazioni su questo articolo

Formula condensata:
CH3COONa
Numero CAS:
Peso molecolare:
82.03
FEMA Number:
3024
UNSPSC Code:
12164502
eCl@ss:
39021906
PubChem Substance ID:
E Number:
E 262
EC Number:
204-823-8
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
3595639
Organoleptic:
odorless
Grade:
FG
Fragrance grade
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

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Nome del prodotto

Sodium Acetate Anhydrous, >99%, FG

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

biological source

synthetic

grade

FG
Fragrance grade
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1333/2008 & 178/2002
FCC
FDA 21 CFR 150.141
FDA 21 CFR 150.161
FDA 21 CFR 173.310
FDA 21 CFR 182.70
FDA 21 CFR 184.7121

assay

>99%

form

solid

autoignition temp.

1112 °F

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

odorless

Quality Level

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Questo articolo
1.282021.28201791741
Sodium acetate anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.0%

Sigma-Aldrich

791741

Sodium acetate

organoleptic

odorless

organoleptic

-

organoleptic

-

organoleptic

-

grade

FG, Kosher, Fragrance grade

grade

anhydrous

grade

anhydrous

grade

ACS reagent, anhydrous

biological source

synthetic

biological source

-

biological source

-

biological source

-

food allergen

no known allergens

food allergen

-

food allergen

-

food allergen

-

assay

>99%

assay

-

assay

-

assay

≥99.0%

agency

follows IFRA guidelines

agency

ChP, USP

agency

ChP, USP

agency

-

General description

Sodium Acetate is reported to inhibit the growth of Listeria monocytogenes.[1]

Application

Sodium Acetate is suitable food-grade chemical used to control Listeria monocytogenes in Blue Crab (Callinectes sapidus) meat.[2]

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Certificati d'analisi (COA)

Lot/Batch Number

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A J Degnan et al.
Applied and environmental microbiology, 60(9), 3198-3203 (1994-09-01)
Fresh blue crab (Callinectes sapidus) meat was obtained from retail markets in Florida and sampled for viable Listeria monocytogenes. The pathogen was found in crabmeat in three of four different lots tested by enrichment and at levels of 75 CFU/g
Listeria monocytogenes inhibition in refrigerated vacuum packaged turkey bologna by chemical additives.
Wederquist HJ, et al.
Journal of Food Science, 59(3), 498-500 (1994)
R E Kingston et al.
Current protocols in molecular biology, Chapter 4, Unit4-Unit4 (2008-02-12)
Three different methods for RNA preparation using guanidine are presented in this unit--a single-step isolation method employing liquid-phase separation to selectively extract total RNA from tissues and cultured cells and two methods that rely on a CsCl step gradient to
Mari Endo et al.
Journal of gastroenterology, 49(6), 1026-1039 (2013-07-13)
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
Carol L Ladner-Keay et al.
PloS one, 9(6), e98753-e98753 (2014-06-04)
The formation of β-sheet rich prion oligomers and fibrils from native prion protein (PrP) is thought to be a key step in the development of prion diseases. Many methods are available to convert recombinant prion protein into β-sheet rich fibrils

Articoli

Evolving definitions and debates around ultra-processed foods and their health effects are reshaping dietary guidelines and consumer behavior.

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Domande

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

    1 risposta
    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

      Utile?

  2. Was bedeutet die Gebindegröße W302406-SAMPLE-K?

    1 risposta
    1. The SAMPLE-K quantities vary from product to product and lot to lot. There is no established quantity assigned. These are typically gram quantities intended for use in formulation evaluation, however some more expensive compounds may contain smaller amounts.

      Utile?

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

    1 risposta
    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

      Utile?

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