英语词典化工词典

1,2-Benzenedicarboxylicacid, 1,2-diundecyl ester

1,2-Benzenedicarboxylicacid, 1,2-diundecyl ester


  • 中文别名:1,2-苯二羧酸双十一烷基酯; 双十一烷基邻苯二甲酸酯
  • 中文释义:1,2-苯二羧酸双十一烷基酯;1,2-萘二羧酸双十一烷基酯
  • 英文别名:Diundecyl phthalate;
    diundecyl benzene-1,2-dicarboxylate;
    Jayflex L11P-E plasticizer 
  • CAS No.:3648-20-2
  • 分子式:

    C30H50O4

  • 分子量:474.72
  • 精确分子量:474.37100
  • PSA:52.60000
  • InChI:InChI=1/C30H50O4/c1-3-5-7-9-11-13-15-17-21-25-33-29(31)27-23-19-20-24-28(27)30(32)34-26-22-18-16-14-12-10-8-6-4-2/h19-20,23-24H,3-18,21-22,25-26H2,1-2H3
  • 分子结构式:

物化性质

密度:
0.958g/cm3
沸点:
472.6ºC at 760 mmHg
闪点:
254.1ºC
折射率:
1.486
存储条件/存储方法:

密闭,阴凉干燥处保存

稳定性相关:

常温常压下稳定

其它信息:

1. 性状:含油无色无味的液体

2. 密度(g/mLat 25°C):0.95

3. 相对蒸汽密度(g/mL,空气=1):15.3

4. 熔点(ºC):

5. 沸点(ºC,常压):250

6. 沸点(ºC 49mmHg):未确定

7. 折射率(n20/D):1.48

8. 闪点(ºC):

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,37ºC):未确定

12. 饱和蒸气压(kPa,114.4 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(MPa):未确定

16. 油水(辛醇/水)分配系数的对数值:11.2

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:溶于水

安全信息

密度:
0.958g/cm3
沸点:
472.6ºC at 760 mmHg
闪点:
254.1ºC
折射率:
1.486
存储条件/存储方法:

密闭,阴凉干燥处保存

稳定性相关:

常温常压下稳定

其它信息:

1. 性状:含油无色无味的液体

2. 密度(g/mLat 25°C):0.95

3. 相对蒸汽密度(g/mL,空气=1):15.3

4. 熔点(ºC):

5. 沸点(ºC,常压):250

6. 沸点(ºC 49mmHg):未确定

7. 折射率(n20/D):1.48

8. 闪点(ºC):

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,37ºC):未确定

12. 饱和蒸气压(kPa,114.4 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(MPa):未确定

16. 油水(辛醇/水)分配系数的对数值:11.2

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:溶于水

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TI1980000
CHEMICAL NAME :
Phthalic acid, diundecyl ester
CAS REGISTRY NUMBER :
3648-20-2
LAST UPDATED :
199806
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C30-H50-O4
MOLECULAR WEIGHT :
474.80
WISWESSER LINE NOTATION :
11OVR BVO11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) Volume(issue)/page/year: 11/4/1975 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) Volume(issue)/page/year: 11/4/1975
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>6040 mg/m3/6H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) Volume(issue)/page/year: 11/4/1975
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>15800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) Volume(issue)/page/year: 11/4/1975
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MONS** Monsanto Co. Toxicity Information. (Monsanto Industrial Chemicals Co., Bancroft Bldg., Suite 204, 3411 Silverside Rd., Wilmington, DE 19810) Volume(issue)/page/year: 11/4/1975 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
10 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 35,501,1997 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80829 No. of Facilities: 92 (estimated) No. of Industries: 3 No. of Occupations: 14 No. of Employees: 2364 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80829 No. of Facilities: 325 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 5606 (estimated) No. of Female Employees: 3228 (estimated)
毒理学数据:

1、皮肤/眼睛刺激性:标准德来塞实验:兔子眼睛接触,100 mgREACTION SEVERITY,强烈反应;

海关数据

中国海关编码:2917349000

概述:
2917349000 其他邻苯二甲酸酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
摘要/Summary:
2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。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:142.45

2、 摩尔体积(m3/mol):495.3

3、 等张比容(90.2K):1212.6

4、 表面张力(dyne/cm):35.9

5、 介电常数(F/m):无可用

6、 偶极距(D):无可用

7、 极化率(10-24cm3):56.47

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:0

3.氢键受体数量:4

4.可旋转化学键数量:24

5.互变异构体数量:无

6.拓扑分子极性表面积52.6

7.重原子数量:34

8.表面电荷:0

9.复杂度:446

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

热门化工词典词汇