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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Morpholine,4,4'-(phenylphosphinothioylidene)bis-
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6278-48-4

6278-48-4 structure

6278-48-4 structure

Name: Morpholine,4,4'-(phenylphosphinothioylidene)bis-
Chemical Name: dimorpholin-4-yl-phenyl-sulfanylidene-λ5-phosphane
CAS Number: 6278-48-4
Molecular Formula: C₁₄H₂₁N₂O₂PS
Molecular Weight: 312.36800
Create Date: 2016-10-31 23:59:41
Modify Date: 2025-11-14 10:22:52

Name	dimorpholin-4-yl-phenyl-sulfanylidene-λ5-phosphane
Synonyms	Phosphine sulfide,dimorpholinophenyl morpholine,4-(4-morpholinylphenylphosphinothioyl) Dimorpholinophenylphosphine sulfide Morpholine,4,4'-(phenylphosphinothioylidene)bis Phenylthiophosphonsaeure-dimorpholinid 4,4'-phenylphosphonothioyl-bis-morpholine

Density	1.28g/cm3
Boiling Point	446.6ºC at 760 mmHg
Molecular Formula	C₁₄H₂₁N₂O₂PS
Molecular Weight	312.36800
Flash Point	223.9ºC
Exact Mass	312.10600
PSA	66.84000
LogP	1.81220
Index of Refraction	1.613

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ2670000

CHEMICAL NAME :: Phosphine sulfide, dimorpholinophenyl-

CAS REGISTRY NUMBER :: 6278-48-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H21-N2-O2-P-S

MOLECULAR WEIGHT :: 312.40

WISWESSER LINE NOTATION :: T6N DOTJ APS&R&- AT6N DOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 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#01954

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