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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Di(1-aziridinyl)methylphosphine oxide
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465-60-1

465-60-1 structure

465-60-1 structure

Name: Di(1-aziridinyl)methylphosphine oxide
Chemical Name: 1-[aziridin-1-yl(methyl)phosphoryl]aziridine
CAS Number: 465-60-1
Molecular Formula: C₅H₁₁N₂OP
Molecular Weight: 146.12700
Create Date: 2017-09-18 03:18:30
Modify Date: 2025-09-05 17:20:03

Name	1-[aziridin-1-yl(methyl)phosphoryl]aziridine
Synonyms	HC 8106 Bis(1-aziridinyl)methylphosphine oxide Phosphine oxide,bis(1-aziridinyl)methyl Di(1-aziridinyl)methylphosphine oxide Methyl(aziridinyl)phosphine oxide Aziridine,1,1'-(methylphosphinylidene)bis

Density	1.29g/cm3
Boiling Point	211.6ºC at 760 mmHg
Molecular Formula	C₅H₁₁N₂OP
Molecular Weight	146.12700
Flash Point	81.8ºC
Exact Mass	146.06100
PSA	32.90000
LogP	0.31630
Vapour Pressure	0.181mmHg at 25°C
Index of Refraction	1.541

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SY9450000

CHEMICAL NAME :: Phosphine oxide, bis(1-aziridinyl)methyl-

CAS REGISTRY NUMBER :: 465-60-1

LAST UPDATED :: 198712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H11-N2-O-P

MOLECULAR WEIGHT :: 146.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 44 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 28,70,1965

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