N,N-二乙醇十二酰胺

外观与性状：

灰白色蜡质固体

密度：

1.057

熔点：

38.7ºC

沸点：

87-89 °C (12 mmHg)

闪点：

86 °C

折射率：

1.5346-1.5366

蒸汽压：

1.15E-08mmHg at 25°C

存储条件/存储方法：

库房通风低温干燥

包装等级：

III

风险类别：

6.1

海关代码：

2924199090

危险类别码：

R42:May cause sensitization by inhalation. R36/37/38:Irritating to eyes, respiratory system and skin . R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .

安全说明：

S45-S36/37/39-S26-S23-S37/39-S28-S27

危险标志：

Xn

CHEMICAL IDENTIFICATION

RTECS NUMBER :

JR1925000

CHEMICAL NAME :

Dodecanamide, N,N-bis(2-hydroxyethyl)-

CAS REGISTRY NUMBER :

120-40-1

BEILSTEIN REFERENCE NO. :

1791417

LAST UPDATED :

199712

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C16-H33-N-O3

MOLECULAR WEIGHT :

287.50

WISWESSER LINE NOTATION :

Q2N2QV11

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 :

2700 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JSCCA5 Journal of the Society of Cosmetic Chemists. (Soc. of Cosmetic Chemists, 1995 Broadway, Suite 1701, New York, NY 10023) V.1- 1947- Volume(issue)/page/year: 13,469,1962 *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3417 No. of Facilities: 15809 (estimated) No. of Industries: 54 No. of Occupations: 49 No. of Employees: 155446 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3417 No. of Facilities: 14469 (estimated) No. of Industries: 73 No. of Occupations: 84 No. of Employees: 792326 (estimated) No. of Female Employees: 638641 (estimated)

中国海关编码：2924199090

概述：

2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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:30.0%

申报要素：

品名, 成分含量, 用途, 包装

摘要/Summary：

2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

分子结构数据

五、分子性质数据：

1、   摩尔折射率：83.86

2、   摩尔体积（m³/mol）：301.6

3、   等张比容（90.2K）：744.4

4、   表面张力（dyne/cm）：37.0

5、   极化率（10^-24cm³）：33.24

计算化学数据

1.疏水参数计算参考值（XlogP）:3.5

2.氢键供体数量:2

3.氢键受体数量:3

4.可旋转化学键数量:14

5.互变异构体数量:无

6.拓扑分子极性表面积60.8

7.重原子数量:20

8.表面电荷:0

9.复杂度:216

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