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W364620 Sigma-Aldrich

3-Methyl-2-butenal

≥97%, FG

Synonym: 3,3-Dimethylacrylaldehyde, 3,3-Dimethylacrolein, 3-Methylcrotonaldehyde, NSC 149164, Prenal, Senecialdehyde

  • CAS Number 107-86-8

  • Linear Formula (CH3)2C=CHCHO

  • Molecular Weight 84.12

  •  FEMA Number 3646

  •  Beilstein/REAXYS Number 1734740

  •  EC Number 203-527-6

  •  MDL number MFCD00010291

  •  PubChem Substance ID 329830639

  •  Flavis number 05.124

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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 pressure   7 mmHg ( 20 °C)
InChI Key   SEPQTYODOKLVSB-UHFFFAOYSA-N
assay   ≥97%
refractive index   n20/D 1.462 (lit.)
bp   133-135 °C(lit.)
density   0.878 g/mL at 20 °C
  0.872 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   cherry; nutty; fruity; sweet
food allergen   no known allergens
storage temp.   2-8°C

Description

Packaging

1 kg in poly bottle

25, 100 g in poly bottle

Other Notes

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Safety & Documentation

Safety Information

RIDADR 
UN 2920 3(8) / PGII

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