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W407701 Sigma-Aldrich

o-Anisaldehyde

≥97%, FG

Synonym: 2-Methoxybenzaldehyde, o-Anisaldehyde, Salicylaldehyde methyl ether

  • CAS Number 135-02-4

  • Linear Formula CH3OC6H4CHO

  • Molecular Weight 136.15

  •  FEMA Number 4077

  •  Beilstein/REAXYS Number 606301

  •  EC Number 205-171-7

  •  MDL number MFCD00003308

  •  PubChem Substance ID 329830674

  •  Flavis number 5.129

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Properties

Related Categories A - D, A-B, A-D, Alphabetical Listings, Certified Food Grade Products,
biological source   synthetic
grade   FG
  Halal
  Kosher
  follows IFRA guidelines
reg. compliance   EU Regulation 1223/2009
  FDA 21 CFR (172.515)
  EU Regulation 1334/2008 & 872/2012
InChI Key   PKZJLOCLABXVMC-UHFFFAOYSA-N
assay   ≥97%
bp   238 °C(lit.)
mp   34-40 °C (lit.)
density   1.127 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   almond; hawthorne; sweet; vanilla
food allergen   no known allergens
fragrance allergen   no known allergens

Description

Packaging

1 kg in glass bottle

Biochem/physiol Actions

Naturally-occurring aromatic aldehyde with acaricidal activity. May condense with L-tryptophan in foods to form the corresponding phenolic tetrahydro-β-carboline-3-carboxylic acid which is a potent antioxidant.

Odor @ 10% pg:

Taste @ 50 ppm water:

Other Notes

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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
BZ2610000
Flash Point(F) 
244.4 °F
Flash Point(C) 
118 °C

New Product Offerings
Protocols & Articles

Articles

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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