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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-N-(2-hydroxyethyl)-, ethyl ester
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18228-87-0

18228-87-0 structure

18228-87-0 structure

Name: Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-N-(2-hydroxyethyl)-, ethyl ester
Chemical Name: 2-[[bis(2-chloroethyl)amino-ethoxyphosphoryl]amino]ethanol
CAS Number: 18228-87-0
Molecular Formula: C₈H₁₉Cl₂N₂O₃P
Molecular Weight: 293.12800
Create Date: 2017-12-10 02:49:47
Modify Date: 2025-09-12 17:28:55

Name	2-[[bis(2-chloroethyl)amino-ethoxyphosphoryl]amino]ethanol
Synonyms	b 547

Density	1.288g/cm3
Boiling Point	385.3ºC at 760 mmHg
Molecular Formula	C₈H₁₉Cl₂N₂O₃P
Molecular Weight	293.12800
Flash Point	186.8ºC
Exact Mass	292.05100
PSA	71.61000
LogP	1.88340
Vapour Pressure	1.6E-07mmHg at 25°C
Index of Refraction	1.494

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TD2533200

CHEMICAL NAME :: Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-N'-(2-hydroxyethyl)-, ethyl ester

CAS REGISTRY NUMBER :: 18228-87-0

LAST UPDATED :: 198509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H19-Cl2-N2-O3-P

MOLECULAR WEIGHT :: 293.16

WISWESSER LINE NOTATION :: Q2MPO&O2&N2G2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,143,1961

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