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辛酸乙酯

辛酸乙酯用途

辛酸乙酯是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

辛酸乙酯名称

[ CAS 号 ]:
106-32-1

[ 中文名 ]:
辛酸乙酯

[ 英文名 ]:
Ethyl caprylate

[中文别名 ]:

[英文别名 ]:

n-Octanoic Acid Ethyl Ester
Caprylic acid ethyl ester
Ethyl n-Octanoate
EINECS 203-385-5
ethyl octanoate
MFCD00009552
Octanoic acid ethyl ester
Octanoic acid, ethyl ester
Ethyl caprylate

辛酸乙酯生物活性

[ 描述 ]:

辛酸乙酯是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

辛酸乙酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
207.5±3.0 °C at 760 mmHg

[ 熔点 ]:
-47 °C

[ 分子式 ]:
C₁₀H₂₀O₂

[ 分子量 ]:
172.265

[ 闪点 ]:
75.0±0.0 °C

[ 精确质量 ]:
172.146332

[ PSA ]:
26.30000

[ LogP ]:
3.90

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.423

[ 储存条件 ]:
室温

[ 水溶解性 ]:
insoluble

辛酸乙酯MSDS

辛酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RH0680000

CHEMICAL NAME :: Octanoic acid, ethyl ester

CAS REGISTRY NUMBER :: 106-32-1

BEILSTEIN REFERENCE NO. :: 1754470

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C10-H20-O2

MOLECULAR WEIGHT :: 172.30

WISWESSER LINE NOTATION :: 7VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,763,1976 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 25960 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,763,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4667 No. of Facilities: 24 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 402 (estimated)

辛酸乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R38

[ 安全声明 (欧洲) ]:
S26-S36

[ WGK德国 ]:
2

[ RTECS号 ]:
RH0680000

[ 海关编码 ]:
29159080

辛酸乙酯合成路线

辛酸乙酯上下游产品

辛酸乙酯上游产品

辛酸乙酯下游产品

辛酸乙酯制备

1. 由辛酸与乙醇酯化而得。将辛酸、乙醇及少量浓硫酸加入反应锅中，加热回流数小时，然后用氢氧化钠溶液中和，再经蒸馏而得。

2. 烟草：FC，18。

辛酸乙酯海关

[ 海关编码 ]: 29159080

辛酸乙酯文献

Combined effects of nutrients and temperature on the production of fermentative aromas by Saccharomyces cerevisiae during wine fermentation.

Appl. Microbiol. Biotechnol. 99(5) , 2291-304, (2015)

Volatile compounds produced by yeast during fermentation greatly influence the organoleptic qualities of wine. We developed a model to predict the combined effects of initial nitrogen and phytosterol ...

Olfactometry Profiles and Quantitation of Volatile Sulfur Compounds of Swiss Tilsit Cheeses.

J. Agric. Food Chem. 63 , 7511-21, (2015)

To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry...

How do esters and dimethyl sulphide concentrations affect fruity aroma perception of red wine? Demonstration by dynamic sensory profile evaluation.

Food Chem. 194 , 196-200, (2015)

Our study focused on variations in wine aroma perception and molecular composition during tasting over a period of 30min. In parallel, dynamic analytical and sensory methods were applied to study chan...

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