二丁基萘磺酸钠

存储条件/存储方法：

粉状物易受潮结块，应贮存于阴凉干燥通风处。

稳定性相关：

本品有毒，设备应密闭，操作人员应穿戴劳保用品。

其它信息：

1.性状：性状浅橙色透明液体或米白色粉状

2.溶解性：易溶于水。对酸碱及硬水稳定，有优良的润湿、渗透、乳化、起泡性能。

CHEMICAL IDENTIFICATION

RTECS NUMBER :

QK1440000

CHEMICAL NAME :

Naphthalenesulfonic acid, dibutyl-, sodium salt

CAS REGISTRY NUMBER :

25417-20-3

LAST UPDATED :

199701

DATA ITEMS CITED :

6

MOLECULAR FORMULA :

C18-H24-O3-S.Na

MOLECULAR WEIGHT :

343.47

WISWESSER LINE NOTATION :

L66J XSWO X4 X4 &-NA-

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 :

1250 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1134 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

1500 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(4),39,1980

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

800 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

MELAAD Medicina del Lavoro. Industrial Medicine. (Via S. Barnaba, 8, 20122 Milan, Italy) V.16- 1925- Volume(issue)/page/year: 37,140,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0630 No. of Facilities: 244 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 5716 (estimated) No. of Female Employees: 450 (estimated)

毒理学数据：

毒性有毒，对口腔、咽喉及黏膜有刺激作用。浓度≥0.3mg/L,不能饮用，2mg/L.时可使温血动物致死。

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:3

4.可旋转化学键数量:7

5.互变异构体数量:无

6.拓扑分子极性表面积65.6

7.重原子数量:23

8.表面电荷:0

9.复杂度:432

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:2