酢酸ペンチル
WordNet
- a salt or ester of acetic acid (同)ethanoate
- closely confined (同)shut up
PrepTutorEJDIC
- 酢酸(さくさん)塩;アセテート(酢酸人造絹糸)
- penの過去・過去分詞
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/08/22 13:00:53」(JST)
[Wiki en表示]
Not to be confused with sec-Amyl acetate.
Amyl acetate
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|
Names |
IUPAC name
Pentyl acetate
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Other names
Acetic acid n-amyl ester
Acetic acid pentyl ester
n-Amyl acetate
Amyl ethanoate
Pear oil
Pentyl ethanoate
Amyl acetic ester[1]
Amyl acetic ether[1]
1-Pentanol acetate [1]
|
Identifiers |
CAS Number
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628-63-7 Y |
Beilstein Reference
|
1744753 |
ChEBI |
CHEBI:167899 N |
ChEMBL |
ChEMBL47769 Y |
ChemSpider |
11843 Y |
EC Number |
211-047-3 |
Jmol 3D model |
Interactive image
Interactive image |
MeSH |
Amyl+acetate |
PubChem |
12348 |
RTECS number |
AJ1925000 |
UNII |
92Q24NH7AS Y |
UN number |
UN 1104 |
InChI
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InChI=1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3 Y
Key: PGMYKACGEOXYJE-UHFFFAOYSA-N Y
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InChI=1/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
Key: PGMYKACGEOXYJE-UHFFFAOYAQ
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SMILES
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CCCCCOC(C)=O
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O=C(OCCCCC)C
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Properties |
Chemical formula
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C7H14O2 |
Molar mass |
130.19 g/mol |
Appearance |
Colorless liquid |
Odor |
Banana-like |
Density |
0.876 g/cm3 |
Melting point |
−71 °C (−96 °F; 202 K) |
Boiling point |
149 °C (300 °F; 422 K) |
Solubility in other solvents |
water: 10 g/l (20 °C) |
Vapor pressure |
4 mmHg[1] |
Hazards |
Main hazards |
Flammable |
Safety data sheet |
External MSDS |
NFPA 704 |
|
Flash point |
−70.6 °C (−95.1 °F; 202.6 K) |
Explosive limits |
1.1%-7.5%[1] |
Lethal dose or concentration (LD, LC): |
LD50 (median dose)
|
7400 mg/kg, oral (rabbit)
6500 mg/kg, oral (rat)[2] |
LCLo (lowest published)
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5200 ppm (rat)[2] |
US health exposure limits (NIOSH): |
PEL (Permissible)
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100 ppm, 8hr TWA (525 mg/m3)[1] |
REL (Recommended)
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TWA 100 ppm (525 mg/m3)[1] |
IDLH (Immediate danger)
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1000 ppm[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
N verify (what is YN ?) |
Infobox references |
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|
Amyl acetate (pentyl acetate) is an organic compound and an ester with the chemical formula CH3COO[CH2]4CH3 and the molecular weight 130.19 g/mol. It has a scent similar to bananas[3] and apples.[4] The compound is the condensation product of acetic acid and 1-pentanol. However, esters formed from other pentanol isomers (amyl alcohols), or mixtures of pentanols, are often referred to as amyl acetate.
It is used as a flavoring agent, as a paint and lacquer solvent, and in the preparation of penicillin.
See also
- Isoamyl acetate, also known as banana oil.
- Esters, organic molecules with the same functional groups
References
- ^ a b c d e f g h "NIOSH Pocket Guide to Chemical Hazards #0031". National Institute for Occupational Safety and Health (NIOSH).
- ^ a b "n-Amyl acetate". National Institute for Occupational Safety and Health (NIOSH). 4 December 2014. Retrieved 16 February 2015.
- ^ Stark, Norman (1975). The Formula Book. New York: Sheed and Ward. p. 28. ISBN 0-8362-0630-4.
- ^ Thickett, Geoffrey (2006). Chemistry 2: HSC Course. Milton, Queensland, Australia: John Wiley & Sons. p. 227. ISBN 978-0-7314-0415-5.
Esters
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Methyl Esters |
- Methyl formate
- Methyl acetate
- Methyl propionate
- Methyl butyrate
- Methyl pentanoate
- Methyl hexanoate
- Methyl heptanoate
- Methyl octanoate
- Methyl nonanoate
- Methyl decanoate
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Ethyl Esters |
- Ethyl formate
- Ethyl acetate
- Ethyl propionate
- Ethyl butyrate
- Ethyl pentanoate
- Ethyl hexanoate
- Ethyl heptanoate
- Ethyl octanoate
- Ethyl nonanoate
- Ethyl decanoate
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Propyl Esters |
- Propyl formate
- Propyl acetate
- Propyl propanoate
- Isopropyl acetate
- Isopropyl palmitate
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Butyl Esters |
- Butyl formate
- Butyl acetate
- Butyl propanoate
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Amyl Esters |
- Amyl formate
- Amyl acetate
- Isoamyl acetate
- Sec-Amyl acetate
- Pentyl propanoate
- Pentyl butyrate
- Pentyl pentanoate
- Pentyl hexanoate
|
UpToDate Contents
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English Journal
- Olfactory toxicity in rats following manganese chloride nasal instillation: A pilot study.
- Foster ML1, Rao DB2, Francher T1, Traver S1, Dorman DC3.
- Neurotoxicology.Neurotoxicology.2017 Sep 14. pii: S0161-813X(17)30190-0. doi: 10.1016/j.neuro.2017.09.004. [Epub ahead of print]
- PMID 28917718
- Pyrazine analogues from wolf urine induced unlearned fear in rats.
- Kashiwayanagi M1, Miyazono S1, Osada K2.
- Heliyon.Heliyon.2017 Aug 30;3(8):e00391. doi: 10.1016/j.heliyon.2017.e00391. eCollection 2017 Aug.
- PMID 28920093
- Understanding Trends in Autoignition of Biofuels: Homologous Series of Oxygenated C5 Molecules.
- Bu L1, Ciesielski PN1, Robichaud DJ1, Kim S1, McCormick RL1, Foust TD1, Nimlos MR1.
- The journal of physical chemistry. A.J Phys Chem A.2017 Jul 27;121(29):5475-5486. doi: 10.1021/acs.jpca.7b04000. Epub 2017 Jul 17.
- PMID 28678503
Japanese Journal
- 青森県で採集した水圏由来糸状菌からのprotein tyrosine phosphatase 1B 阻害剤の探索
- Ovariectomized mouse uterotrophic assay of 36 chemicals
- 蒸気ホールドアップ補償型エブリオメータによる水溶液系のNRTLパラメータの決定
Related Links
- PubChem CID: 12348 Chemical Names: Amyl acetate; Pentyl acetate; 628-63-7; N-Amyl acetate; Acetic acid, pentyl ester; N-PENTYL ACETATE More... Molecular Formula: C7H14O2; CH3COO(CH2)4CH3 Molecular Weight: 130 ...
- Pentyl acetate 99%; CAS Number: 628-63-7; EC Number: 211-047-3; Synonym: Amyl acetate; Linear Formula: C7H14O2; find Sigma-Aldrich-109584 MSDS, related peer-reviewed papers, technical documents, similar products ...
★リンクテーブル★
[★]
- 英
- amylacetate
- 同
- 酢酸ペンチル pentyl acetate
[★]
- 英
- pentyl acetate
- 関
- 酢酸アミル