Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphinic amide,P,P-bis(2-methyl-1-aziridinyl)-N,N-di-2-propen-1-yl-
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Purity: 98.0%
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41657-20-9

41657-20-9 structure

41657-20-9 structure

Name: Phosphinic amide,P,P-bis(2-methyl-1-aziridinyl)-N,N-di-2-propen-1-yl-
Chemical Name: N-bis(2-methylaziridin-1-yl)phosphoryl-N-prop-2-enylprop-2-en-1-amine
CAS Number: 41657-20-9
Molecular Formula: C₁₂H₂₂N₃OP
Molecular Weight: 255.29600
Create Date: 2016-05-15 13:31:21
Modify Date: 2025-08-25 15:15:14

Name	N-bis(2-methylaziridin-1-yl)phosphoryl-N-prop-2-enylprop-2-en-1-amine

Density	1.12g/cm3
Boiling Point	350.4ºC at 760mmHg
Molecular Formula	C₁₂H₂₂N₃OP
Molecular Weight	255.29600
Flash Point	165.7ºC
Exact Mass	255.15000
PSA	36.14000
LogP	2.05250
Index of Refraction	1.542

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SY9850000

CHEMICAL NAME :: Phosphine oxide, bis(2-methyl-1-aziridinyl)diallylamino-

CAS REGISTRY NUMBER :: 41657-20-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H22-N3-O-P

MOLECULAR WEIGHT :: 255.34

WISWESSER LINE NOTATION :: T3NTJ B1 APO&N2U1&2U1&- AT3NTJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 19,806,1976

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