B 803

Modify Date: 2025-08-25 10:34:30

B 803 Structure
B 803 structure
Common Name B 803
CAS Number 78218-72-1 Molecular Weight 360.60100
Density 1.346g/cm3 Boiling Point 424.9ºC at 760 mmHg
Molecular Formula C12H17Cl3NO3P Melting Point N/A
MSDS N/A Flash Point 210.8ºC

 Names

Name 2-chloro-N-[2-chloroethoxy(phenoxy)phosphoryl]-N-(2-chloroethyl)ethanamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.346g/cm3
Boiling Point 424.9ºC at 760 mmHg
Molecular Formula C12H17Cl3NO3P
Molecular Weight 360.60100
Flash Point 210.8ºC
Exact Mass 359.00100
PSA 48.58000
LogP 4.20850
Index of Refraction 1.531
InChIKey CCJANWHEDDRRBP-UHFFFAOYSA-N
SMILES O=P(OCCCl)(Oc1ccccc1)N(CCCl)CCCl

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TB2665000
CHEMICAL NAME :
Phosphoramidic acid, N,N-bis(2-chloroethyl)-, O-(2-chloroethyl)-O-phenyl ester
CAS REGISTRY NUMBER :
78218-72-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H17-Cl3-N-O3-P
MOLECULAR WEIGHT :
360.62
WISWESSER LINE NOTATION :
G2OPO&OR&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 :
150 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

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

b 803
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