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Product Name: Phosphine oxide,tricyclopentyl-
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17592-81-3

17592-81-3 structure

17592-81-3 structure

Name: Phosphine oxide,tricyclopentyl-
Chemical Name: dicyclopentylphosphorylcyclopentane
CAS Number: 17592-81-3
Molecular Formula: C₁₅H₂₇OP
Molecular Weight: 254.34800
Create Date: 2016-05-21 17:54:19
Modify Date: 2025-08-25 14:16:58

Name	dicyclopentylphosphorylcyclopentane
Synonyms	tricyclopentylphosphane oxide Tricyclopentylphosphine oxide Phosphine oxide,tricyclopentyl

Density	1.02g/cm3
Boiling Point	425.8ºC at 760mmHg
Molecular Formula	C₁₅H₂₇OP
Molecular Weight	254.34800
Flash Point	211.3ºC
Exact Mass	254.18000
PSA	26.88000
LogP	5.17730
Vapour Pressure	4.62E-07mmHg at 25°C
Index of Refraction	1.494

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ1625000

CHEMICAL NAME :: Phosphine oxide, tricyclopentyl-

CAS REGISTRY NUMBER :: 17592-81-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H27-O-P

MOLECULAR WEIGHT :: 254.39

WISWESSER LINE NOTATION :: L5TJ APO&- AL5TJ&- AL5TJ

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#03108

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