英语词典化工词典

2,6-Dichloro-4-nitroaniline

2,6-Dichloro-4-nitroaniline


  • 中文别名:2,6-二氯-4-硝基苯胺
  • 中文释义:氯硝胺;2,6-二氯-4-硝基苯胺;2,6-二氯对硝基苯胺;4-硝基-2,6-二氯苯胺;阿丽散,2,6-二氯硝基苯胺;2,6-二氯-4-硝苯胺;阿丽散
  • 英文别名:dicloran;
    1-amino-2,6-dichloro-4-nitrobenzene;
    Botran;
    CDNA;
    4-nitro-2,6-dichloroaniline;
    Allisan;
    2,6-dichloro-4-nitrobenzenamine;
    Bortran;
    DCNA;
    Dicloran;
    2,6-dichloro-p-nitroaniline;
    2,6-dichloro-4-nitroaniline;
    Ditranil;
    2,6-Dichloro-4-nitroaniline 
  • CAS No.:99-30-9
  • 分子式:

    C6H4Cl2N2O2

  • 分子量:207.01
  • 精确分子量:205.96500
  • PSA:71.84000
  • MDL:MFCD00007677
  • InChI:InChI=1/C6H4Cl2N2O2/c7-4-1-3(10(11)12)2-5(8)6(4)9/h1-2H,9H2
  • 分子结构式:

物化性质

外观与性状:
黄色针状晶体
密度:
1.624g/cm3
熔点:
190-192 °C(lit.)
沸点:
130°C 2mm
闪点:
130°C/2mm
水溶解性:
1 g/L (60 ºC)
折射率:
1.655
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运
稳定性相关:

避免与强氧化剂、强酸、酸酐、酰基氯接触。

操作人员应穿戴防护用具。

其它信息:

1. 性状:黄色针状结晶。

2. 密度(g/mL,20℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):189~190

5. 沸点(ºC,常压):未确定

6. 沸点(ºC, kPa):未确定

7. 折射率:未确定

8. 闪点(ºC):未确定

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC): 未确定

11. 蒸气压(mmHg,20.2ºC):未确定

12. 饱和蒸气压(kPa, ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:难溶于水,易溶于乙醇,在丙酮、氯仿、乙酸乙酯中的溶解度分别为3.4%、1.2%、1.9%。

安全信息

外观与性状:
黄色针状晶体
密度:
1.624g/cm3
熔点:
190-192 °C(lit.)
沸点:
130°C 2mm
闪点:
130°C/2mm
水溶解性:
1 g/L (60 ºC)
折射率:
1.655
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运
稳定性相关:

避免与强氧化剂、强酸、酸酐、酰基氯接触。

操作人员应穿戴防护用具。

其它信息:

1. 性状:黄色针状结晶。

2. 密度(g/mL,20℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):189~190

5. 沸点(ºC,常压):未确定

6. 沸点(ºC, kPa):未确定

7. 折射率:未确定

8. 闪点(ºC):未确定

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC): 未确定

11. 蒸气压(mmHg,20.2ºC):未确定

12. 饱和蒸气压(kPa, ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:难溶于水,易溶于乙醇,在丙酮、氯仿、乙酸乙酯中的溶解度分别为3.4%、1.2%、1.9%。

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BX2975000
CHEMICAL NAME :
Aniline, 2,6-dichloro-4-nitro-
CAS REGISTRY NUMBER :
99-30-9
BEILSTEIN REFERENCE NO. :
1459581
LAST UPDATED :
199710
DATA ITEMS CITED :
26
MOLECULAR FORMULA :
C6-H4-Cl2-N2-O2
MOLECULAR WEIGHT :
207.02
WISWESSER LINE NOTATION :
ZR BG FG DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2400 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>21600 mg/m3/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4490 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Behavioral - ataxia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12 gm/kg/60D-I
TOXIC EFFECTS :
Blood - methemoglobinemia-carboxyhemoglobin
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16 gm/kg/26W-I
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - multiple enzyme effects
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
109 gm/kg/2Y-C
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
54600 mg/kg/2Y-C
TOXIC EFFECTS :
Liver - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 gm/kg/78W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - tumors

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Mold - Aspergillus nidulans
DOSE/DURATION :
38 umol/L
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 31,81,1979 *** REVIEWS *** TOXICOLOGY REVIEW CRTXB2 CRC Critical Reviews in Toxicology. (CRC Press, Inc., 2000 Corporate Blvd., NW, Boca Raton, FL 33431) V.1- 1971- Volume(issue)/page/year: 1(1),93,1971 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
毒理学数据:

有毒,小白鼠急性经口LD50:3603mg/kg。

生态数据:

该物质对环境有危害,应特别注意对水体的污染。

MSDS

第一部分:化学品名称

海关数据

中国海关编码:2921420090

概述:
2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:46.82

2、 摩尔体积(cm3/mol):127.4

3、 等张比容(90.2K):360.3

4、 表面张力(dyne/cm):63.8

5、 介电常数:

6、 偶极距(10-24cm3):

7、 极化率:18.56

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:3

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71.8

7.重原子数量:12

8.表面电荷:0

9.复杂度:173

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

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