英语词典化工词典

2,3-Dioxabicyclo[2.2.2]oct-5-ene,1-methyl-4-(1-methylethyl)-

2,3-Dioxabicyclo[2.2.2]oct-5-ene,1-methyl-4-(1-methylethyl)-


  • 中文别名:阿斯利多
  • 中文释义:阿斯利多;1,4-二橋氧對-2-【草(之上)+孟】烯;驅蛔腦;驱蛔萜;蛔
  • 英文别名:ascaridole;
    Ascaridiol;
    1-methyl-4-propan-2-yl-2,3-dioxabicyclo[2.2.2]oct-5-ene;
    Askaridol;
    1,4-Peroxy-p-menth-2-ene;
    Ascarisin;
    1,4-epidioxy-p-menth-2-ene;
    Ascaridol;
    cis-Ascaridole;
    1,4-Peroxido-p-menthene-2;
    ASCARIDOLE;
    Ascaridole0 nnDiscontiuned Unable to ship;
    Ascaricum;
    1-methyl-4-(1-methylethyl)-2,3-dioxabicyclo[2.2.2]oct-5-ene 
  • CAS No.:512-85-6
  • 分子式:C10H16O2
  • 分子量:168.2328
  • 精确分子量:168.11500
  • PSA:18.46000
  • InChI:The Key: MGYMHQJELJYRQS-ZJUUUORDSA-N
  • 分子结构式:

物化性质

密度:
1.051 g/cm3
熔点:
3.3ºC
沸点:
172.3ºC at 760 mmHg
闪点:
55.9ºC
折射率:
1.498
存储条件/存储方法:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物分开存放
稳定性相关:

1. 存在于烟叶中。

2. 致癌活性弱。

其它信息:

1. 性状:不稳定液体,加热或以有机酸处理易爆炸。

2. 溶解性:不溶于水,溶于乙醇、丙酮、苯,微溶于氯仿。

3. 沸点(ºC):39~40(266.6pa)

4. 熔点(ºC):3.3

5. 闪点(ºC):55.9

6. 相对密度(d204) :1.0103

7. 折射率 (n20D) :1.4769

安全信息

密度:
1.051 g/cm3
熔点:
3.3ºC
沸点:
172.3ºC at 760 mmHg
闪点:
55.9ºC
折射率:
1.498
存储条件/存储方法:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物分开存放
稳定性相关:

1. 存在于烟叶中。

2. 致癌活性弱。

其它信息:

1. 性状:不稳定液体,加热或以有机酸处理易爆炸。

2. 溶解性:不溶于水,溶于乙醇、丙酮、苯,微溶于氯仿。

3. 沸点(ºC):39~40(266.6pa)

4. 熔点(ºC):3.3

5. 闪点(ºC):55.9

6. 相对密度(d204) :1.0103

7. 折射率 (n20D) :1.4769

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OT0175000
CHEMICAL NAME :
p-Menth-2-ene, 1,4-epidioxy-
CAS REGISTRY NUMBER :
512-85-6
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C10-H16-O2
MOLECULAR WEIGHT :
168.26
WISWESSER LINE NOTATION :
T66 A B AO BO DUTJ CY F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,1,1961 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 7,252,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 7,252,1948
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 24,359,1925 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 gm/kg/42W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 35,707,1965
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
38 gm/kg/63W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
14JTAF "Mycotoxins in Foodstuffs, Proceedings of the Symposium held at the Massachusetts Institute of Technology, 1964," Wogan, G.N., ed., Cambridge, MA, MIT Press, 1965 Volume(issue)/page/year: -,275,1965

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:48.83

2、 摩尔体积(cm3/mol):162.6

3、 等张比容(90.2K):413.1

4、 表面张力(dyne/cm):41.5

5、 极化率(10-24cm3):19.36

计算化学数据

1.疏水参数计算参考值(XlogP):2.3

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积18.5

7.重原子数量:12

8.表面电荷:0

9.复杂度:222

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:2

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

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