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Safety Information

W293415

Sigma-Aldrich

Propyl butyrate

natural, ≥95%, FG

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Synonym(s):
n-Propyl-n-butanoate
Linear Formula:
CH3CH2CH2COOCH2CH2CH3
CAS Number:
105-66-8
Molecular Weight:
130.18
FEMA Number:
2934
Beilstein:
1745552
EC Number:
203-320-0
Council of Europe no.:
266c
MDL number:
MFCD00009396
UNSPSC Code:
12164502
PubChem Substance ID:
24901406
Flavis number:
9.040
NACRES:
NA.21

grade

FG
Halal
Kosher
natural

Quality Level

400

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012

Assay

≥95%

refractive index

n20/D 1.4 (lit.)

bp

142-143 °C (lit.)

density

0.873 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

fruity; ethereal; sweet

SMILES string

CCCOC(=O)CCC

InChI

1S/C7H14O2/c1-3-5-7(8)9-6-4-2/h3-6H2,1-2H3

InChI key

HUAZGNHGCJGYNP-UHFFFAOYSA-N

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Other Notes

Natural occurrence: Apple, banana, kiwi, melon, papaya, passion fruit, rum and strawberry.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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Jorge Montesinos et al.
Brain, behavior, and immunity, 45, 233-244 (2014-12-09)
The adolescent brain undergoes important dynamic and plastic cell changes, including overproduction of axons and synapses, followed by rapid pruning along with ongoing axon myelination. These developmental changes make the adolescent brain particularly vulnerable to neurotoxic and behavioral effects of

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