制备方法

合成方法很多,主要有：(1)二甲氨基乙醇钠和SO3或氯磺酸反应；(2)三甲胺和二氯乙醚或二甲氨基乙氧基乙醚反应；(3)二甲胺与一缩乙二醇,在固体催化剂下一步合成。

合成制备方法

合成方法很多,主要有：(1)二甲氨基乙醇钠和SO₃或氯磺酸反应；(2)三甲胺和二氯乙醚或二甲氨基乙氧基乙醚反应；(3)二甲胺与一缩乙二醇,在固体催化剂下一步合成。

用途简介

用做聚氨酯泡沫用催化剂。

用途

用做聚氨酯泡沫用催化剂。

包装等级：

III

风险类别：

3

海关代码：

2922199090

WGK_Germany：

2
德国有关水污染物质的分类清单

危险类别码：

R22;R23/24;R34

安全说明：

S26-S36/37/39-S45

RTECS号：

KR9460000

安全标志：

S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
S45:出现意外或者感到不适，立刻到医生那里寻求帮助（最好带去产品容器标签）。
:

危险标志：

T: Toxic;

CHEMICAL IDENTIFICATION

RTECS NUMBER :

KR9460000

CHEMICAL NAME :

Ethylamine, 2,2'-oxybis(N,N-dimethyl-

CAS REGISTRY NUMBER :

3033-62-3

BEILSTEIN REFERENCE NO. :

1739668

LAST UPDATED :

199710

DATA ITEMS CITED :

19

MOLECULAR FORMULA :

C8-H20-N2-O

MOLECULAR WEIGHT :

160.30

WISWESSER LINE NOTATION :

1N1&2 2O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,721,1986

TYPE OF TEST :

Open irritation test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/27/1971

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1982- Volume(issue)/page/year: 5,3,1986

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration into the eye

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/27/1971

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration into the eye

SPECIES OBSERVED :

Rodent - rabbit

REFERENCE :

85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,721,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1070 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1982- Volume(issue)/page/year: 5,3,1986

TYPE OF TEST :

LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

117 ppm/6H

TOXIC EFFECTS :

Sense Organs and Special Senses (Eye) - corneal damage Lungs, Thorax, or Respiration - other changes Gastrointestinal - other changes

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536387

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

280 uL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1540 mg/kg/7D-I

TOXIC EFFECTS :

Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536157

TYPE OF TEST :

TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

20 ppm/6H/9D-I

TOXIC EFFECTS :

Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - ptosis Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :

NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536526

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

292 mg/kg/11D-I

TOXIC EFFECTS :

Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :

JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1982- Volume(issue)/page/year: 5,3,1986

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

391 mg/kg/13W-I

TOXIC EFFECTS :

Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :

JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1982- Volume(issue)/page/year: 5,3,1986 ** REPRODUCTIVE DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Administration onto the skin

DOSE :

650 mg/kg

SEX/DURATION :

female 6-18 day(s) after conception

REFERENCE :

JTOTDO Journal of Toxicology, Cutaneous and Ocular Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1982- Volume(issue)/page/year: 5,263,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO BIS(2-(DIMETHYlAMINO)ETHYL)ETHER-air:minimize exposure REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0015 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 40 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0015 No. of Facilities: 60 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 1529 (estimated) No. of Female Employees: 165 (estimated)

毒理学数据：

1 。
试验方法：行政上的皮肤
摄入剂量： 650毫克/千克，女性6月18日一天（县）后受孕
测试对象：啮齿动物-兔
毒性类型：生殖
毒性作用： 1.对胚胎或胎儿有影响（除死亡，如发育迟缓胎儿）
2.肌肉骨骼系统发展异常
2 。
试验方法：口服
摄入剂量： 571毫克/千克
测试对象：啮齿动物-鼠
毒性类型：急性
毒性作用： 详细的毒副作用没有报告以外的其他致死剂量值

3 。
试验方法：吸入
摄入剂量： 117 ppm/6H
测试对象：啮齿动物-鼠
毒性类型：急性
毒性作用： 1.感官机构（眼） -角膜损伤
2.肺，胸部或呼吸-其他变化

 

生态数据：

该物质对环境可能有危害，对水体应给予特别注意。

中国海关编码：2922199090

概述：

2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

摘要/Summary：

2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

分子结构数据

1、   摩尔折射率：48.29

2、   摩尔体积（m³/mol）：181.4

3、   等张比容（90.2K）：421.4

4、   表面张力（dyne/cm）：29.1

5、   极化率（10^-24cm³）：19.14

计算化学数据

1.疏水参数计算参考值（XlogP）:0.2

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:6

5.互变异构体数量:无

6.拓扑分子极性表面积15.7

7.重原子数量:11

8.表面电荷:0

9.复杂度:74.2

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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