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W337404 Sigma-Aldrich

3-(Methylthio)butanal

≥96%, FG

  • CAS Number 16630-52-7

  • Linear Formula CH3CH(SCH3)CH2CHO

  • Molecular Weight 118.20

  •  FEMA Number 3374

  •  Council of Europe no. 11687

  •  MDL number MFCD00036622

  •  PubChem Substance ID 24901673

  •  Flavis number 12.056

  •  NACRES NA.21

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Properties

Related Categories Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N,
biological source   synthetic
grade   FG
  Halal
  Kosher
reg. compliance   EU Regulation 1334/2008 & 178/2002
vapor density   4.1 (vs air)
vapor pressure   60 mmHg ( 20 °C)
description   may contain approx. 3% Crotonaldehyde
assay   ≥96%
impurities   <4% 2-butenal
refractive index   n20/D 1.476 (lit.)
bp   62-64 °C/10 mmHg (lit.)
density   1.001 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   green; vegetable; potato; sulfurous
food allergen   no known allergens
SMILES string   CSC(C)CC=O
InChI   1S/C5H10OS/c1-5(7-2)3-4-6/h4-5H,3H2,1-2H3
InChI key   NCBDFIPMWRKPDU-UHFFFAOYSA-N

Description

Other Notes

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Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
RIDADR 
UN 1989C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
143.6 °F
Flash Point(C) 
62 °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: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

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