2-辛醇

2-辛醇用途

【用途一】
用作聚乙烯塑料增塑剂、合成纤维油剂、农药乳化剂的原料
【用途二】
用于制造增塑剂、合成纤维油剂、消泡剂、矿用浮选剂、农药乳化剂和香料，也可用作油脂和蜡的溶剂
【用途三】
用于香料制备，也用作防沫剂
【用途四】
GB 2760--1996规定为允许使用的食用香料。
【用途五】
溶剂，消泡剂，香料中间体，增塑剂制备，有机合成，石油添加剂，润湿剂。

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2-辛醇名称

[ CAS 号 ]:
123-96-6

[ 中文名 ]:
仲辛醇

[ 英文名 ]:
Octan-2-ol

[中文别名 ]:

[英文别名 ]:

sec-Octanol
Hexyl methyl carbinol
sec-caprylic alcohol
secondary caprylic alcohol
sec-Caprylic alcoho
1-Methyl-1-heptanol
2-0ctanol
2-Octanol
METHYL HEPTANOL
Hexylmethylcarbinol

2-辛醇物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
177.9±3.0 °C at 760 mmHg

[ 熔点 ]:
-38 °C

[ 分子式 ]:
C₈H₁₈O

[ 分子量 ]:
130.228

[ 闪点 ]:
71.1±0.0 °C

[ 精确质量 ]:
130.135757

[ PSA ]:
20.23000

[ LogP ]:
2.82

[ 外观性状 ]:
无色有芳香气味的易燃油状液体。

[ 蒸汽压 ]:
0.3±0.7 mmHg at 25°C

[ 折射率 ]:
1.426

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Combustible.

[ 水溶解性 ]:
0.1 g/100 mL (20 ºC)

2-辛醇MSDS

详细MSDS(安全技术说明书)

2-辛醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RH0795000

CHEMICAL NAME :: 2-Octanol

CAS REGISTRY NUMBER :: 123-96-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H18-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 6934 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(5),61,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82155 No. of Facilities: 158 (estimated) No. of Industries: 5 No. of Occupations: 6 No. of Employees: 1265 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82155 No. of Facilities: 132 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 3640 (estimated) No. of Female Employees: 1361 (estimated)

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2-辛醇安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318

[ 警示性声明 ]:
P280-P305 + P351 + P338 + P310

[ 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

[ 风险声明 (欧洲) ]:
36/37/38-25

[ 安全声明 (欧洲) ]:
S24/25-S36-S26

[ 危险品运输编码 ]:
UN 1987

[ RTECS号 ]:
RH0795000

[ 海关编码 ]:
2905169000

2-辛醇制备

由蓖麻油水解得蓖麻醇酸，与碱作用得其钠盐，在强碱和高温下进行断链反应，经分离蒸发得成品。

精制方法用15%亚硫酸氢钠洗涤后蒸馏。或用苯肼处理，洗净后蒸馏。

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2-辛醇海关

[ 海关编码 ]: 2905169000

[ 中文概述 ]:
2905169000 辛醇的异构体。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2905169000 6-methylheptan-1-ol。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:5.5%。General tariff:30.0%

2-辛醇文献

Measurement of plasma protein and lipoprotein binding of pyrethroids.

J. Pharmacol. Toxicol. Methods 70(1) , 106-11, (2014)

A simple, reliable procedure was developed to measure binding of pyrethroid insecticides to total proteins and lipoproteins of rat and human plasma.The extent of binding of (14)C-labeled deltamethrin ...

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

Axial thermal gradients in microchip gas chromatography.

J. Chromatogr. A. 1374 , 216-23, (2014)

Fabrication technologies for microelectromechanical systems (MEMS) allow miniaturization of conventional benchtop gas chromatography (GC) to portable, palm-sized microfabricated GC (μGC) devices, whic...

更多文献

2-辛醇

2-辛醇用途

2-辛醇名称

2-辛醇物理化学性质

2-辛醇MSDS

详细MSDS(安全技术说明书)

2-辛醇毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

2-辛醇安全信息

2-辛醇制备

2-辛醇海关

2-辛醇文献

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