2-Dibenzofuranamine

物化性质

密度：

1.283g/cm3

沸点：

369.1ºC at 760mmHg

闪点：

177ºC

折射率：

1.755

安全信息

密度：

1.283g/cm3

沸点：

369.1ºC at 760mmHg

闪点：

177ºC

折射率：

1.755

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :

HP4550000

CHEMICAL NAME :

2-Dibenzofuranamine

CAS REGISTRY NUMBER :

3693-22-9

BEILSTEIN REFERENCE NO. :

0142223

LAST UPDATED :

199612

DATA ITEMS CITED :

6

MOLECULAR FORMULA :

C12-H9-N-O

MOLECULAR WEIGHT :

183.22

WISWESSER LINE NOTATION :

T B656 HOJ DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

168 mg/kg/90W-I

TOXIC EFFECTS :

Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

22 gm/kg/52W-C

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

MUTATION DATA

TEST SYSTEM :

Rodent - mouse

DOSE/DURATION :

80 mg/kg

REFERENCE :

BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 111,12P,1969 *** REVIEWS *** TOXICOLOGY REVIEW AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 23,6,1971 TOXICOLOGY REVIEW ADCSAJ Advances in Chemistry Series. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) No.1- 1950- Volume(issue)/page/year: 13,271,1970

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

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:0

5.互变异构体数量:无

6.拓扑分子极性表面积:39.2

7.重原子数量:14

8.表面电荷:0

9.复杂度:218

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