制备方法

优良的表面活性剂，可代替汽油、柴油以清洗金属表面的污垢。它也是优质溶剂，广泛应用于油漆、油墨、皮革、染料、医药、食品、纺织、印染

用途简介

用途

优良的表面活性剂，可代替汽油、柴油以清洗金属表面的污垢。它也是优质溶剂，广泛应用于油漆、油墨、皮革、染料、医药、食品、纺织、印染

海关代码：

2909499000

RTECS号：

KL3850000

CHEMICAL IDENTIFICATION

RTECS NUMBER :

KL3850000

CHEMICAL NAME :

Ethanol, 2-isobutoxy-

CAS REGISTRY NUMBER :

4439-24-1

BEILSTEIN REFERENCE NO. :

1732707

LAST UPDATED :

199712

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C6-H14-O2

MOLECULAR WEIGHT :

118.20

WISWESSER LINE NOTATION :

Q2O1Y1&1

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: 3/4/1969 ** ACUTE TOXICITY DATA **

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

400 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1000 ppm/4H

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: 3/4/1969

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

>1600 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

652 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 66,368,1992

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

710 uL/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: 3/4/1969

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

8870 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,3940,1982

毒理学数据：

1、急性毒性：大鼠口径LD50： 400mg/kg ；大鼠吸入LCLo：1000 ppm/4H；小鼠口径LD50：>1600 mg/kg

                 兔子皮肤LD50：710 uL/kg；小鼠腹腔LD50：652 mg/kg；豚鼠皮肤LD50：8870 mg/kg   

2、  皮肤/眼睛刺激性：兔子皮肤刺激试验：500 mgREACTION SEVERITY : Mild

生态数据：

该物质对环境可能有危害，对水体应给予特别注意

中国海关编码：2909499000

概述：

2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 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

摘要/Summary：

2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

分子结构数据

1、   摩尔折射率：33.08

2、   摩尔体积（cm³/mol）：131.8

3、   等张比容（90.2K）：304.6

4、   表面张力（dyne/cm）：28.5

5、   极化率（10^-24cm³）：13.11

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:4

5.互变异构体数量:无

6.拓扑分子极性表面积29.5

7.重原子数量:8

8.表面电荷:0

9.复杂度:43.8

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

• 
  2-异丁氧基乙醇核磁图(¹HNMR)
• 
  2-异丁氧基乙醇Raman光谱
• 
  2-异丁氧基乙醇核磁图(¹³CNMR)
• 
  2-异丁氧基乙醇质谱(MS)
• 
  2-异丁氧基乙醇红外图谱(IR1)
• 
  2-异丁氧基乙醇红外图谱(IR2)