己基醚

用作反应介质、去泡剂的成分。在化学反应中用作溶剂及消泡剂。用于火棉胶，萃取剂，照相软片和无烟火药等等。

[ 密度 ]:
0.793 g/mL at 25 °C(lit.)

[ 沸点 ]:
228-229 °C(lit.)

[ 熔点 ]:
-43°C

[ 分子式 ]:
C₁₂H₂₆O

[ 分子量 ]:
186.33400

[ 闪点 ]:
173 °F

[ 精确质量 ]:
186.19800

[ PSA ]:
9.23000

[ LogP ]:
4.16360

[ 外观性状 ]:
无色-极淡的黄色透明液体

[ 蒸汽压 ]:
0.148mmHg at 25°C

[ 折射率 ]:
n20/D 1.4204(lit.)

[ 储存条件 ]:
库房通风低温干燥

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

KN8600000

CHEMICAL NAME :

Ether, dihexyl

CAS REGISTRY NUMBER :

112-58-3

BEILSTEIN REFERENCE NO. :

1738177

LAST UPDATED :

199806

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C12-H26-O

MOLECULAR WEIGHT :

186.38

WISWESSER LINE NOTATION :

6O6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Open irritation test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/13/1971 ** ACUTE TOXICITY DATA **

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

30900 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

885 mg/kg

TOXIC EFFECTS :

Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :

APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 37,56,1975

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

6 mL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/13/1971

[ 危害声明 ]:
H413

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
66

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ WGK德国 ]:
2

[ RTECS号 ]:
KN8600000

[ 海关编码 ]:
2909199090

详细合成路线

己基醚上游产品

己基醚下游产品

1.精制方法：分别用10%亚硫酸氢钠、10%氢氧化钠、饱和氯化钠溶液洗涤后，用氯化钙、金属钠等干燥，精馏。

2.制法：

参照上述正戊基醚的制备方法（参考书242页），使用1-己醇（2）68g(83mL,0.67mol,bp156～157℃),浓硫酸4.5mL，几粒沸石，温度升至180℃.反应结束后，冷却，倒入水中。分出有机层，用5%的氢氧化钠溶液洗涤两次，水洗一次，无水碳酸钾干燥，蒸馏，收集160～221℃(23g)、221～223℃（23g）的馏分。用金属钠5g处理后蒸馏，共得二异戊基醚（1）26g，收率43%。

[ 海关编码 ]: 2909199090

[ 中文概述 ]:
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Application of nonionic surfactant as a new method for the enhancement of electromembrane extraction performance for determination of basic drugs in biological samples.

J. Chromatogr. A. 1378 , 1-7, (2015)

This paper proposes for the first time the use of a nonionic surfactant for the enhancement of electromembrane extraction performance. The presence of nonionic surfactant in donor phase promotes ionic...

Nano polypyrrole-coated magnetic solid phase extraction followed by dispersive liquid phase microextraction for trace determination of megestrol acetate and levonorgestrel.

Anal. Chim. Acta 885 , 98-105, (2015)

The aim of the present work is combination of the advantages of magnetic solid phase extraction (MSPE) and dispersive liquid phase microextraction (DLLME) followed by filtration-based phase separation...

Agar films containing silver nanoparticles as new supports for electromembrane extraction.

Anal. Bioanal. Chem 407(5) , 1519-25, (2015)

A new support containing silver nanoparticles to assist electromembrane extraction (EME) procedures is proposed. For the first time, synthesized agar films containing silver nanoparticles (AgNPs) have...

更多文献

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：正己醚

---

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：
￥需询单/1mg ￥需询单/1mg ￥需询单/1g ￥需询单/1mg

联系人：阿拉丁

产品详情：己基醚

---

公司名：上海创赛科技有限公司

区域：上海市嘉定区

价格：
￥132.0/5ml ￥450.0/25ml ￥1564.0/100ml

联系人：夏言

产品详情：[Perfemiker]己基醚,≥98%(GC)

---

查看所有供应商请点击：

己基醚供应商