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Butyl butyryllactate

ALDRICH/W219002 - ≥98%, FCC, FG

Synonym: (1-butoxy-1-oxopropan-2-yl) butanoate; Butyl O-butyryllactate; Butyl butyrolactate

CAS Number: 7492-70-8
Empirical Formula (Hill Notation): C11H20O4
Molecular Weight: 216.27
EC Number: 231-326-3
MDL Number: MFCD00027213
Linear Formula: CH3CH(O2CCH2CH2CH3)CO2(CH2)3CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W219002-SAMPLE-K 1 each
 $58.00
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45-W219002-1KG-K 1 kg
 $86.00
1/EA		 Add To Favorites
45-W219002-5KG-K 5 kg
 $274.00
1/EA		 Add To Favorites
45-W219002-10KG-K 10 kg
 $369.00
1/EA		 Add To Favorites
45-W219002-25KG-K 25 kg
 $596.00
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agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥98%
biological source synthetic
bp 90 °C/2 mmHg (lit.)
density 0.972 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
food allergen no known allergens
fragrance allergen no known allergens
grade FG
  Fragrance grade
  Halal
  Kosher
InChI 1S/C11H20O4/c1-4-6-8-14-11(13)9(3)15-10(12)7-5-2/h9H,4-8H2,1-3H3
InChI key NORZZKKLCYMBBF-UHFFFAOYSA-N
organoleptic butter; cheese; creamy; waxy
Quality Level 300 
  400 
refractive index n20/D 1.415-1.425 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FCC
  FDA 21 CFR 117
  FDA 21 CFR 172.515
SMILES string CCCCOC(=O)C(C)OC(=O)CCC
Application:

  • RIFM fragrance ingredient safety assessment, butyl butyryllactate, CAS Registry Number 7492-70-8.: This study conducted a comprehensive safety assessment of butyl butyryllactate, focusing on its use as a fragrance ingredient. The research evaluated its toxicological profile and potential health impacts, concluding it to be safe for use under specified conditions (Api et al., 2024 ).
Biochem/physiol Actions: Taste at 5 ppm
Packaging: 1 kg in poly bottle
Packaging: 5, 10, 25 kg in poly drum
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) 235.4 °F - closed cup
Flash Point(C) 113 °C - closed cup
Purity ≥98%
bp 90 °C/2 mmHg (lit.)
Density 0.972 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.415-1.425 (lit.)
FEMA Number 2190
UNSPSC 12164502

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