Tetradecylphosphonic acid

Names

[ Name ]:
Tetradecylphosphonic acid

[Synonym ]:
EINECS 225-118-1
MFCD00015834
Phosphonic acid, tetradecyl-
Tetradecylphosphonic acid
1-Tetradecylphosphonic acid
N-TETRADECYLPHOSPHONIC ACID

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
411.2±28.0 °C at 760 mmHg

[ Melting Point ]:
96-98ºC

[ Molecular Formula ]:
C₁₄H₃₁O₃P

[ Molecular Weight ]:
278.368

[ Flash Point ]:
202.5±24.0 °C

[ Exact Mass ]:
278.201080

[ PSA ]:
67.34000

[ LogP ]:
4.89

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.463

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0460000

CHEMICAL NAME :: Phosphonic acid, tetradecyl-

CAS REGISTRY NUMBER :: 4671-75-4

BEILSTEIN REFERENCE NO. :: 1784271

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H31-O3-P

MOLECULAR WEIGHT :: 278.42

WISWESSER LINE NOTATION :: QPQO&14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26;S36/S37/S39

[ RIDADR ]:
NONH for all modes of transport

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