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W200220 Sigma-Aldrich

Acetal

natural, FG, ≥97%

Synonym: 1,1-Diethoxyethane, Acetal, Acetaldehyde diethyl acetal

  • CAS Number 105-57-7

  • Linear Formula CH3CH(OC2H5)2

  • Molecular Weight 118.17

  •  FEMA Number 2002

  •  Beilstein/REAXYS Number 1098310

  •  EC Number 203-310-6

  •  Council of Europe no. 35

  •  MDL number MFCD00009243

  •  PubChem Substance ID 24900781

  •  Flavis number 6.001

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Properties

Related Categories A - D, A-B, A-D, Alphabetical Listings, Certified Food Grade Products,
Quality Level   400
grade   FG
  Halal
  Kosher
  follows IFRA guidelines
  natural
reg. compliance   EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FDA 21 CFR 110
vapor density   4.1 (vs air)
vapor pressure   20 mmHg ( 20 °C)
  8 mmHg ( 8 °C)
assay   ≥97%
autoignition temp.   446 °F
expl. lim.   10.4 %
refractive index   n20/D 1.379-1.383 (lit.)
bp   102 °C (lit.)
density   0.831 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   green; ethereal; vegetable; earthy; sweet
food allergen   no known allergens
fragrance allergen   no known allergens
SMILES string   CCOC(C)OCC
InChI   1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3
InChI key   DHKHKXVYLBGOIT-UHFFFAOYSA-N

Description

Packaging

1 kg in glass bottle

100 g in glass bottle

4 kg in steel drum

Other Notes

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1088 - class 3 - PG 2 - Acetal
WGK Germany 
WGK 2
RTECS 
AB2800000
Protocols & Articles

Articles

GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 °Carbopack™ B AW)

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 °Carbopack™ B AW)
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

The Complex Regulatory Landscape for Natural Flavor Ingredients

Introduction The Regulatory Landscape US and EU Definitions of Natural Regional Regulatory Variations The Example of Vanillin The Case for Standardization
Mr. Michael Sabisch1, Mr. David Smith2

1Senior Quality Assurance Specialist
2International Sales Coordinator, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food Safety, Oxidations

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

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
15

References

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