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General Material Information

Preferred name amyl valerate
Trivial Name Pentyl pentanoate
Short Description pentanoic acid, pentyl ester
Formula C10 H20 O2
CAS Number 2173-56-0
Flavis Number 9.149
ECHA Number 218-528-7
FDA UNII 694D4BU139
Nikkaji Number J102.391H
Beilstein Number 1754427
MDL MFCD00042904
COE Number 467
xLogP3-AA 3.30 (est)
NMR Predictor External link
Synonyms
  • amyl pentanoate
  • N- amyl valerate
  • amyl valerianate
  • pentanoic acid pentyl ester
  • pentanoic acid, pentyl ester
  • 1-pentyl N-valerate
  • pentyl pentanoate
  • pentyl valerate
  • N- pentyl valerate
  • valerate amyle
  • valeric acid pentyl ester
  • valeric acid, pentyl ester
  • 1-Pentyl n-valerate
  • n-Pentyl pentanoate
  • NSC 76414

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEMBL:View
HMDB (The Human Metabolome Database):Search
FooDB:FDB000968
Export Tariff Code:2915.90.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 172.26780700684
Specific gravity @ 25 °C
Pounds per Gallon 7.081 to 7.148
Specific gravity @ 25 °C
Pounds per Gallon 7.131 to 7.156
Refractive Index 1.41 to 1.415 @ 20 °C
Refractive Index 1.41 to 1.417 @ 25 °C
Boiling Point 188 to 190°C @ 760 mm Hg
Vapor Pressure 0.233 mmHg @ 25 °C
Flash Point TCC Value 75 °C TCC
logP (o/w) 3.81
Solubility
alcohol Yes
water, 33.39 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Fruity
ripe, fruity, apple
Odor strength medium
Substantivity 4 hour(s) at 100.00 %
General comment At 100.00 %. ripe fruity apple

Occurrences

Potential Uses

Applications
Odor purposes Apple, Apple blossom, Blueberry
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 23 - Do not breath vapour.
S 24/25 - Avoid contact with skin and eyes.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 > 35420 mg/kg
Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.

oral-guinea pig LD50 > 17260 mg/kg
SKIN AND APPENDAGES (SKIN): HAIR: OTHER
Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for amyl valerate usage levels up to:
3.0000 % in the fragrance concentrate.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):2173-56-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :62433
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
pentyl pentanoate
Chemidplus:0002173560
RTECS:SA4250000 for cas# 2173-56-0