• USA Home
  • W302406 - Sodium Acetate Anhydrous

W302406 Sigma-Aldrich

Sodium Acetate Anhydrous

>99%, FCC, FG

Synonym: Acetic acid sodium salt, Sodium acetate

  • CAS Number 127-09-3

  • Linear Formula CH3COONa

  • Molecular Weight 82.03

  •  FEMA Number 3024

  •  Beilstein/REAXYS Number 3595639

  •  EC Number 204-823-8

  •  MDL number MFCD00012459

  •  eCl@ss 39021906

  •  PubChem Substance ID 24901434

  •  E Number E 262



Related Categories Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Follows IFRA Guidelines, Kosher Certified Products,
biological source   synthetic
grade   FG
  follows IFRA guidelines
reg. compliance   EU Regulation 1223/2009
  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)
  EU Regulation 1333/2008 & 178/2002
assay   >99%
form   solid
autoignition temp.   1112 °F
pKa    4.76 (acetic acid)
mp   >300 °C (dec.) (lit.)
  >300 °C
Documentation   see Safety & Documentation for available documents
Organoleptic   odorless
food allergen   no known allergens
fragrance allergen   no known allergens


General description

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


Sodium Acetate Anhydrous may be used in the preparation of guanidine solution required for the total RNA preparation. It is suitable food grade chemical used to control the Listeria monocytogenes in Blue Crab (Callinectes sapidus) meat.


1 kg in poly bottle

10, 25 kg in fiber drum

Other Notes

Download our Flavors and Fragrances Catalog to view our entire product line.

Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Flash Point(F) 
>482 °F
Flash Point(C) 
>250 °C

New Product Offerings
Protocols & Articles


Securing a Traceable Supply Chain for Food Grade Flavor Ingredients

Introduction Defining "Food Grade" Understanding "Food Grade" Versus "Industrial Grade" Top Questions to Ask a Flavor & Fragrances Supplier The Sigma-Aldrich Approach
Dr. Luke Grocholl
Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Food & Beverage, Food Safety, Solvents

Understanding the Complexities of Kosher Ingredients

Introduction What is Kosher Product Considerations for Kosher Certification Kosher's Added Benefit to the Food Industry Sigma-Aldrich's Kosher Experience and Offering
Dr. Luke Grocholl1, Rabbi Gershon Segal

1Dr. Luke Grocholl, Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food & Beverage, Safety industry

What going fragrance-free really means

It seems that more and more consumers are demanding fragrance-free products, be it for household cleaning or personal care. Some believe that in doing so, they are purchasing a more natural product. ...
Keywords: Environmental, Evaporation

Related Content

Flavors and Fragrances Quality and Regulatory

From a comprehensive vendor approval process, to the testing of raw material at receipt as well as when product is ready to be shipped; we prove our dedication to supply chain transparency, every day.
Keywords: Allergens, Food Safety, Solvents

Peer-Reviewed Papers


Related Products

related product

Product #


Add to Cart

07475 Timestrip® Food
06732 Timestrip® Seafood

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?