B 501

Modify Date: 2024-01-08 14:51:56

B 501 Structure
B 501 structure
Common Name B 501
CAS Number 78110-24-4 Molecular Weight 248.04400
Density 1.39g/cm3 Boiling Point 301.1ºC at 760 mmHg
Molecular Formula C6H12Cl2NO3P Melting Point N/A
MSDS N/A Flash Point 135.9ºC

 Names

Name N,N-bis(2-chloroethyl)-2-oxo-1,3,2λ5-dioxaphospholan-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 301.1ºC at 760 mmHg
Molecular Formula C6H12Cl2NO3P
Molecular Weight 248.04400
Flash Point 135.9ºC
Exact Mass 246.99300
PSA 48.58000
LogP 1.92090
Index of Refraction 1.491

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JH2630000
CHEMICAL NAME :
1,3,2-Dioxaphosphalane, 2-(bis(2-chloroethyl)amino)-, 2-oxide
CAS REGISTRY NUMBER :
78110-24-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H12-Cl2-N-O3-P
MOLECULAR WEIGHT :
248.06
WISWESSER LINE NOTATION :
T5OPOTJ BO BN2G2G

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 :
200 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

 Synonyms

b 501
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