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W254606 Sigma-Aldrich

4-Heptanone

≥97%, FG

Synonym: Butyrone, Dipropyl ketone

  • CAS Number 123-19-3

  • Linear Formula (CH3CH2CH2)2CO

  • Molecular Weight 114.19

  •  FEMA Number 2546

  •  Beilstein/REAXYS Number 1699049

  •  EC Number 204-608-9

  •  Council of Europe no. 2034

  •  MDL number MFCD00009403

  •  PubChem Substance ID 24901133

  •  Flavis number 7.058

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Properties

Related Categories Alphabetical Listings, Certified Food Grade Products, E - H, Flavors and Fragrances, Follows IFRA Guidelines,
biological source   synthetic
grade   FG
  Halal
  follows IFRA guidelines
reg. compliance   EU Regulation 1223/2009
  FDA 21 CFR (117)
  FDA 21 CFR (172.515)
  EU Regulation 1334/2008 & 178/2002
vapor density   3.93 (vs air)
vapor pressure   5.2 mmHg ( 20 °C)
InChI Key   HCFAJYNVAYBARA-UHFFFAOYSA-N
assay   ≥97%
refractive index   n20/D 1.407 (lit.)
bp   145 °C(lit.)
mp   −33 °C (lit.)
density   0.817 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   cheese; fruity; pineapple; sweet
food allergen   no known allergens
fragrance allergen   no known allergens

Description

Packaging

1 kg in poly bottle

4, 8 kg in steel drum

Biochem/physiol Actions

Taste at 5 ppm

Other Notes

Natural occurrence: Baked potato, cabbage, coffee, papaya, roasted peanut.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 2710 3 / PGIII
WGK Germany 
3
RTECS 
MJ5600000
Flash Point(F) 
120.2 °F
Flash Point(C) 
49 °C

New Product Offerings
Protocols & Articles

Articles

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

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

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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