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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphine oxide,tripentyl-
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3084-47-7

3084-47-7 structure

3084-47-7 structure

Name: Phosphine oxide,tripentyl-
Chemical Name: Phosphine oxide,tripentyl
CAS Number: 3084-47-7
Molecular Formula: C₁₅H₃₃OP
Molecular Weight: 260.39600
Create Date: 2017-08-17 09:17:15
Modify Date: 2025-08-20 22:15:20

Name	Phosphine oxide,tripentyl
Synonyms	tripentyl-phosphineoxid tripenetyl-phosphine oxide triamylphosphine oxide 1-diamylphosphorylpentane Tri-n-pentylphosphinoxid tripentylphosphine oxide TRI-N-AMYL PHOSPHINE OXIDE Tripentyl-phosphinoxid Tri-n-pentylphosphine oxide 1-dipentylphosphorylpentane

Density	0.867g/cm3
Boiling Point	386.3ºC at 760mmHg
Molecular Formula	C₁₅H₃₃OP
Molecular Weight	260.39600
Flash Point	187.4ºC
Exact Mass	260.22700
PSA	26.88000
LogP	5.92010
Index of Refraction	1.435

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ1675000

CHEMICAL NAME :: Phosphine oxide, tripentyl-

CAS REGISTRY NUMBER :: 3084-47-7

BEILSTEIN REFERENCE NO. :: 1774351

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H33-O-P

MOLECULAR WEIGHT :: 260.45

WISWESSER LINE NOTATION :: OP5&5&5

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 :: 56 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#03653

HS Code	2931900090

10496-10-3 structure

10496-10-3

~%

3084-47-7 structure

3084-47-7

Literature: Mann; Purdie Journal of the Chemical Society, 1935 , p. 1557

Precursor 1
10496-10-3
DownStream 2
91543-35-0 58431-35-9

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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