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Merck
CN

46022

乙酸戊酯

≥98.5% (GC), puriss. p.a.

别名:

醋酸戊酯

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关于此项目

线性分子式:
CH3COO(CH2)4CH3
化学文摘社编号:
分子量:
130.18
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
211-047-3
MDL number:
Beilstein/REAXYS Number:
1744753
Assay:
≥98.5% (GC)
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产品名称

乙酸戊酯, puriss. p.a., ≥98.5% (GC)

vapor density

4.5 (vs air)

Quality Segment

vapor pressure

4 mmHg ( 20 °C)

grade

puriss. p.a.

assay

≥98.5% (GC)

autoignition temp.

680 °F

impurities

≤1% isopentyl acetate

refractive index

n20/D 1.402 (lit.), n20/D 1.403

bp

142-149 °C (lit.)

mp

−100 °C (lit.)

density

0.876 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

functional group

ester

SMILES string

CCCCCOC(C)=O

InChI

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

InChI key

PGMYKACGEOXYJE-UHFFFAOYSA-N

General description

Pentyl acetate is a straight chain ester. It is an odorant and its odor threshold has been evaluated by sensory panel methods. High pressure phase behavior of type I has been reported for its binary mixtures with CO2. Solubility of these solvent mixtures was observed to increase with the rise in temperature at constant pressure.

Application

Pentyl acetate may be used as odorant to compose the library of odorants to evaluate the responses of olfactory sensory neurons (OSNs) to various odorants (having different structures and odors).
香蕉香精。作为试验气味剂用于嗅觉功能研究和气味的社会心理效应研究。


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pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

supp_hazards

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

105.8 °F

flash_point_c

41 °C

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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