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W392103 Sigma-Aldrich

2,4-Hexadienoic acid

≥99%, FCC

Synonym: α-trans-γ-trans-Sorbic acid, (E,E)-1,3-Pentadiene-1-carboxylic acid, 2,4-Hexadienoic acid, 2E,4E-Hexadienoic acid, trans,trans-2,4-Hexadienoic acid, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268, Sorbic acid

  • CAS Number 110-44-1

  • Linear Formula CH3CH=CHCH=CHCOOH

  • Molecular Weight 112.13

  •  FEMA Number 3921

  •  Beilstein/REAXYS Number 1098547

  •  EC Number 203-768-7

  •  MDL number MFCD00002703

  •  PubChem Substance ID 24901937

  •  Flavis number 8.085

  •  NACRES NA.21

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Properties

Related Categories Alphabetical Listings, Flavors and Fragrances, Q-Z More...
Quality Level   400
biological source   synthetic
Agency/Method   meets purity specifications of JECFA
reg. compliance   FCC
  FDA 21 CFR 166.110
  FDA 21 CFR 172.872
  FDA 21 CFR 177.2260
  FDA 21 CFR 181.23
  FDA 21 CFR 182.3089
vapor pressure   0.01 mmHg ( 20 °C)
assay   ≥99%
form   powder
mp   132-135 °C (lit.)
solubility   ethanol: 10%, clear, colorless to slightly yellow
density   1.2 g/cm3 at 20 °C
cation traces   As: ≤3.0 ppm
  Cd: ≤1.0 ppm
  Hg: ≤1.0 ppm
  Pb: ≤2.0 ppm
Documentation   see Safety & Documentation for available documents
Organoleptic   odorless
food allergen   no known allergens
storage temp.   room temp
SMILES string   C\C=C\C=C\C(O)=O
InChI   1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+
InChI key   WSWCOQWTEOXDQX-MQQKCMAXSA-N

Description

Packaging

1 kg in poly bottle

5, 10 kg in fiber drum

Other Notes

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
WG2100000
Flash Point(F) 
260.6 °F - closed cup
Flash Point(C) 
127 °C - closed cup
Protocols & Articles

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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