N,N-双(2-羟乙基)氨基亚甲基膦酸二乙酯

N,N-双(2-羟乙基)氨基亚甲基膦酸二乙酯 基本信息
CAS号 2781-11-5 分子式 C9H22NO5P
分子量 255.24800 精确质量 　255.12400
PSA 　89.04000 LogP 　0.49660
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目录
基本信息 物化性质 毒性

基本信息 展开↓

CAS号：
2781-11-5
3D弹球模型：
立即前往扯扯看
分子式：
C9H22NO5P
分子量：
255.24800
中文名称：
N,N-双(2-羟乙基)氨基亚甲基膦酸二乙酯
英文名称：
Diethyl bis(2-hydroxyethyl)aminomethylphosphonate
中文别名：
N,N-双(2-羟乙基)氨基亚甲基膦酸二乙酯;
阻燃剂 FRC-6;
阻燃剂FRC-6;
[[双(2-羟乙基)氨基]甲基]膦酸二乙酯
英文别名：
Diethyl bis(2-hydroxyethyl)aminomethylphosphonate;
DIETHYL BIS-(2-HYDROXYETHYL)-AMINOMETHYLPHOSPHONATE
精确分子量/精确质量：
255.12400
极性分子表面积/PSA：
89.04000
油水分配系数/LogP：

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值，反映了物质在油水两相中的分配情况。其中、LogP值越大，说明该物质越亲油；反之，LogP值越小，则说明该物质越亲水。
EINECS：
220-482-8
InChI：
InChI=1/C9H22NO5P/c1-3-14-16(13,15-4-2)9-10(5-7-11)6-8-12/h11-12H,3-9H2,1-2H3

物化性质展开↓

外观与性状：
透明黄色-琥珀色液体
密度：
1.18 g/cm3
沸点：
398.8ºC at 760 mmHg
闪点：
195ºC
折射率：
1.4649 (25ºC)
蒸汽压：
5.11E-08mmHg at 25°C

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ6850000
CHEMICAL NAME :
Phosphonic acid, ((bis(2-hydroxyethyl)amino)methyl)-, diethyl ester
CAS REGISTRY NUMBER :
2781-11-5
LAST UPDATED :
199706
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C9-H22-N-O5-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
45500 mg/kg/13W-I
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1518 No. of Facilities: 64 (estimated) No. of Industries: 4 No. of Occupations: 3 No. of Employees: 441 (estimated)
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