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W293415

Sigma-Aldrich

Propyl butyrate

natural, ≥95%, FG

Synonym(s):

n-Propyl-n-butanoate

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About This Item

Linear Formula:
CH3CH2CH2COOCH2CH2CH3
CAS Number:
105-66-8
Molecular Weight:
130.18
FEMA Number:
2934
Beilstein/REAXYS Number:
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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM3134
SHBL7609
SHBL4832
SHBL2004
MKCG4686

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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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