辛酸乙酯

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。

[ 描述 ]:

[ 相关类别 ]:

[ 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

详细MSDS(安全技术说明书)

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)

[ 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

详细合成路线

辛酸乙酯上游产品

辛酸乙酯下游产品

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。

[ 海关编码 ]: 29159080

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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公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：正辛酸乙酯

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥78.0/100ml ￥228.0/500ml

联系人：刘佳

产品详情：辛酸乙酯

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥70.9/5ml ￥55.9/100ml ￥117.9/500ml ￥494.9/3l

联系人：阿拉丁

产品详情：辛酸乙酯

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公司名：上海创赛科技有限公司

区域：上海市嘉定区

价格：
￥70.0/5ml ￥59.0/100ml ￥136.0/500ml ￥507.0/2500ml

联系人：夏言

产品详情：[Perfemiker]辛酸乙酯,Standard for GC，>99.5%(GC)

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公司名：中山市迪欣化工有限公司

区域：中山市三角镇

价格：
￥65.0/25kg

联系人：陈雪萍

产品详情：辛酸乙酯

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