Phosphonic acid,P-phenyl-, dioctyl ester

Modify Date: 2025-08-25 07:07:38

Phosphonic acid,P-phenyl-, dioctyl ester Structure
Phosphonic acid,P-phenyl-, dioctyl ester structure
Common Name Phosphonic acid,P-phenyl-, dioctyl ester
CAS Number 1754-47-8 Molecular Weight 382.51700
Density 0.967 g/mL at 25 °C(lit.) Boiling Point 207 °C4 mm Hg(lit.)
Molecular Formula C22H39O3P Melting Point N/A
MSDS Chinese USA Flash Point >230 °F

 Names

Name dioctoxyphosphorylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.967 g/mL at 25 °C(lit.)
Boiling Point 207 °C4 mm Hg(lit.)
Molecular Formula C22H39O3P
Molecular Weight 382.51700
Flash Point >230 °F
Exact Mass 382.26400
PSA 45.34000
LogP 7.25920
Vapour Pressure 2.97E-08mmHg at 25°C
Index of Refraction n20/D 1.478(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA0379000
CHEMICAL NAME :
Phosphonic acid, phenyl-, dioctyl ester
CAS REGISTRY NUMBER :
1754-47-8
BEILSTEIN REFERENCE NO. :
2948496
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C22-H39-O3-P
MOLECULAR WEIGHT :
382.58
WISWESSER LINE NOTATION :
8VOPO&R&OV8

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
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: 5,137,1953

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS TA0379000
HS Code 2931900090

 Customs

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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 Synonyms

EINECS 217-142-6
Phosphonic acid,phenyl-,dioctyl ester
Phenyl-phosphonsaeure-dioctylester
Di-n-octyl-phenylphosphonat
Benzenephosphonic acid,dioctyl ester
MFCD00009561
Dioctylphenylphosphonate
DOPP
Di-n-octyl phenyl phosphonate
Phenylphosphonic acid dioctyl ester
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