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W292303 Aldrich

Propionaldehyde

≥97%, FG

Synonym: Propanal

Purchase

Properties

Related Categories Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products,
biological source   synthetic
grade   FG
  Halal
  Kosher
reg. compliance   FDA 21 CFR (172.515)
  EU Regulation 1334/2008 & 178/2002
vapor density   2 (vs air)
vapor pressure   18.77 psi ( 55 °C)
  4.89 psi ( 20 °C)
InChI Key   NBBJYMSMWIIQGU-UHFFFAOYSA-N
assay   ≥97%
autoignition temp.   404 °F
expl. lim.   17 %, 26 °F
  2.6 %, 31 °F
refractive index   n/D 1.360-1.368
  n20/D 1.362(lit.)
bp   46-50 °C(lit.)
mp   −81 °C(lit.)
density   0.805 g/mL at 25 °C(lit.)
GMO content   GMO-free
Organoleptic   almond; apple; banana; cheese; chocolate; grape; green; meaty; musty; ethereal; wine-like
food allergen   no known allergens

Description

Biochem/physiol Actions

Taste at 5-10 ppm

General description

Natural occurrence: Apple, banana, blue cheese, cauliflower, cooked pork, grape brandy, potato chips, sake, tea, whiskey and wine.

Packaging

1 kg in glass bottle

4, 8, 20 kg in composite drum

Other Notes

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Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1275 - class 3 - PG 2 - Propionaldehyde
WGK Germany 
1
RTECS 
UE0350000
Flash Point(F) 
-40 °F
Flash Point(C) 
-40 °C
Protocols & Articles

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

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: Food Safety

Peer-Reviewed Papers
15

References

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