Dimethylphosphinic acid

Names

[ Name ]:
Dimethylphosphinic acid

[Synonym ]:
Dimethylphosphinic acid
Dimethylphosphinigsaeure
dimethyl-phosphinic acid
Dimethylphosphonicacid
Phosphinic acid, P,P-dimethyl-
Dimethyl-phosphinsaeure
EINECS 221-927-9
MFCD00009611

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
277.0±0.0 °C at 760 mmHg

[ Melting Point ]:
85-89ºC(lit.)

[ Molecular Formula ]:
C₂H₇O₂P

[ Molecular Weight ]:
94.049

[ Flash Point ]:
137.7±19.3 °C

[ Exact Mass ]:
94.018364

[ PSA ]:
47.11000

[ LogP ]:
-0.38

[ Appearance of Characters ]:
solid

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.390

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

Structural and Spectroscopic Studies of Two Phases of the Organometallic Chain Polymer [Ru(2){&mgr;(2):&mgr;(2):eta(2)-O(2)PMe(2)}(2)(CO)(4)](n)().

Inorg. Chem. 36(25) , 5793-5798, (1997)

The microcrystalline organometallic coordination polymer [Ru(2){&mgr;(2):&mgr;(2):eta(2)-O(2)PMe(2)}(2)(CO)(4)](n)() which results from the oxidative addition of dimethylphosphinic acid to trirutheniu...

First example of the ABC ? (OH) absorption structure for both gaseous and crystalline phase: infrared studies of dimethylphosphinic acid. Tokhadze KG, et al.

J. Mol. Struct. 404(1) , 55-62, (1997)

Gas-phase electron diffraction study of cyclic dimer of dimethylphosphinic acid (Me< sub> 2</sub> P (? O) OH)< sub> 2</sub> using quantum chemical data and a priori force field. Khaikin LS, et al.

J. Mol. Struct. 658(3) , 153-70, (2003)

Tert-butyl (3-(2-(3-(hydroxymethyl)phenyl)pyrimidin-5-yl)propyl)carbamate
7-chloro-3-(2,6-dichlorophenyl)-4-imino-1-methyl-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
1,1-dimethyl-6-nitro-3,4-dihydro-2H-isoquinoline
2-(2-methoxyethyl)-3,4-dihydro-1H-isoquinolin-6-amine
3',4'-Dihydro-2'-methylspiro[cyclopropane-1,1'(2'H)-isoquinolin]-6'-amine
1-(6-Amino-3,4-dihydro-1,1-dimethyl-2(1H)-isoquinolinyl)-2-(dimethylamino)ethanone
1,1-Dimethylethyl 3,4-dihydro-1,1-dimethyl-6-nitro-2(1H)-isoquinolinecarboxylate
1-(6-Amino-3,4-dihydro-1,1-dimethyl-2(1H)-isoquinolinyl)ethanone
1-(3,4-Dihydro-1,1-dimethyl-6-nitro-2(1H)-isoquinolinyl)-2-(dimethylamino)ethanone
1,1,2,3,3-Pentamethyl-5-nitroisoindoline

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