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W321818 Sigma-Aldrich

trans-2-Pentenal

≥95%, FG

Synonym: (E)-2-Pentenal, 2-Ethylacrylic aldehyde

  • CAS Number 1576-87-0

  • Linear Formula C2H5CH=CHCHO

  • Molecular Weight 84.12

  •  FEMA Number 3218

  •  Beilstein/REAXYS Number 1719742

  •  EC Number 216-414-1

  •  Council of Europe no. 10375

  •  MDL number MFCD00009615

  •  PubChem Substance ID 24901559

  •  Flavis number 5.102

  •  NACRES NA.21

Purchase

Properties

Related Categories Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products,
Quality Level   400
biological source   synthetic
grade   FG
  Halal
  Kosher
reg. compliance   EU Regulation 1334/2008 & 178/2002
assay   ≥95%
refractive index   n20/D 1.440-1.446 (lit.)
bp   80-81 °C/160 mmHg (lit.)
density   0.86 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   green; fruity; pungent
food allergen   no known allergens
SMILES string   CC\C=C\C=O
InChI   1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key   DTCCTIQRPGSLPT-ONEGZZNKSA-N

Description

General description

trans-2-Pentenal is a flavor volatile found in tomato, virgin olive oil{11] and sardine.

Packaging

Packaged in glass bottles

Other Notes

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 1989BE 3 / PGII
WGK Germany 
WGK 3
RTECS 
SB1560000
Flash Point(F) 
71.6 °F - closed cup
Flash Point(C) 
22 °C - closed cup
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: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

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