叔丁基异丙基醚

密度：

0.77g/cm3

沸点：

87.6ºC at 760mmHg

折射率：

1.394

蒸汽压：

71.2mmHg at 25°C

海关代码：

2909199090

CHEMICAL IDENTIFICATION

RTECS NUMBER :

TZ4340000

CHEMICAL NAME :

Propane, 2-methyl-2-(1-methylethoxy)-

CAS REGISTRY NUMBER :

17348-59-3

BEILSTEIN REFERENCE NO. :

1731810

LAST UPDATED :

199701

DATA ITEMS CITED :

3

MOLECULAR FORMULA :

C7-H16-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD - Lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>2 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,200,1992

TYPE OF TEST :

LC - Lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>11 gm/m3/4H

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,200,1992

中国海关编码：2909199090

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

摘要/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%

计算化学数据

1.疏水参数计算参考值（XlogP）:1.9

2.氢键供体数量:0

3.氢键受体数量:1

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积:9.2

7.重原子数量:8

8.表面电荷:0

9.复杂度:59.3

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