Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphinic acid,P,P-di-4-morpholinyl-, phenyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4881-17-8

4881-17-8 structure

Name: Phosphinic acid,P,P-di-4-morpholinyl-, phenyl ester
Chemical Name: 4-[morpholin-4-yl(phenoxy)phosphoryl]morpholine
CAS Number: 4881-17-8
Molecular Formula: C₁₄H₂₁N₂O₄P
Molecular Weight: 312.30100
Create Date: 2016-05-19 15:00:40
Modify Date: 2025-09-27 16:22:36

Name	4-[morpholin-4-yl(phenoxy)phosphoryl]morpholine
Synonyms	phenyl dimorpholin-4-ylphosphinate Dimorpholinophosphinic acid phenyl ester Phenyl-phosphorodimorpholidat di-morpholin-4-yl-phosphinic acid phenyl ester Phosphinic acid,di-4-morpholinyl Phosphinic acid,dimorpholino-,phenyl ester Dimorpholino-phosphinsaeure-phenylester

Density	1.29g/cm3
Boiling Point	440.2ºC at 760mmHg
Molecular Formula	C₁₄H₂₁N₂O₄P
Molecular Weight	312.30100
Flash Point	220ºC
Exact Mass	312.12400
PSA	61.05000
LogP	1.71370
Index of Refraction	1.572

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ5300000

CHEMICAL NAME :: Phosphinic acid, dimorpholino-, phenyl ester

CAS REGISTRY NUMBER :: 4881-17-8

BEILSTEIN REFERENCE NO. :: 0308585

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H21-N2-O4-P

MOLECULAR WEIGHT :: 312.34

WISWESSER LINE NOTATION :: T6N DOTJ APO&OR&- AT6N DOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >100 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,139,1953

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 316 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00288

110-91-8

4881-17-8

Literature: Audrieth; Toy Journal of the American Chemical Society, 1942 , vol. 64, p. 1337

110-91-8

770-12-7

4881-17-8

Literature: Audrieth; Toy Journal of the American Chemical Society, 1942 , vol. 64, p. 1337 Full Text View citing articles Show Details Montgomery; Turnbull Journal of the Chemical Society, 1958 , p. 1963,1966

Precursor 2
110-91-8 770-12-7
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