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Product Name: B 501
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78110-24-4

78110-24-4 structure

78110-24-4 structure

Name: B 501
Chemical Name: N,N-bis(2-chloroethyl)-2-oxo-1,3,2λ5-dioxaphospholan-2-amine
CAS Number: 78110-24-4
Molecular Formula: C₆H₁₂Cl₂NO₃P
Molecular Weight: 248.04400
Create Date: 2016-05-19 03:52:47
Modify Date: 2025-09-18 19:19:36

Name	N,N-bis(2-chloroethyl)-2-oxo-1,3,2λ5-dioxaphospholan-2-amine
Synonyms	b 501

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

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

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