Diisopropyl methanephosphonate
- Formula: C7H17O3P
- Molecular weight: 180.1818
- IUPAC Standard InChIKey: WOAFDHWYKSOANX-UHFFFAOYSA-N
- CAS Registry Number: 1445-75-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: DIMP; Phosphonic acid, methyl-, bis(1-methylethyl) ester; Diisopropyl methylphosphonate; Phosphonic acid, methyl-, diisopropyl ester; Dimp (phosphonate); O,O-Diisopropyl methylphosphonate; Phosphonic acid, methyl-, O,O-bis-isopropyl ester; Methyl-phosphonic acid diisopropyl ester; bis(1-methylethyl) methylphosphonate
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Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | VERIFINN |
NIST MS number | 289532 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-54 | 1073. | Kostiainen, 2000 | 25. m/0.32 mm/0.25 μm, He, 40. C @ 1. min, 10. K/min, 280. C @ 10. min |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-54 | 1066. | Budiman, 2007 | 30. m/0.25 mm/0.25 μm, Helium, 40. C @ 1. min, 10. K/min, 280. C @ 5. min |
Capillary | SE-54 | 1075. | Budiman, 2007 | 30. m/0.25 mm/0.25 μm, Helium, 40. C @ 1. min, 10. K/min, 280. C @ 5. min |
Capillary | SE-54 | 1085. | Budiman, 2007 | 30. m/0.25 mm/0.25 μm, Helium, 40. C @ 1. min, 10. K/min, 280. C @ 5. min |
Capillary | DB-5 | 1067. | Savel'eva, Zenkevich, et al., 2002 | 25. m/0.20 mm/0.33 μm, Helium, 40. C @ 1. min, 5. K/min, 270. C @ 15. min |
Capillary | SE-54 | 1072.7 | Söderström, Ketola, et al., 1995 | 25. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 10. K/min, 250. C @ 10. min |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-54 | 1073. | Budiman, 2007 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
Capillary | DB-5 MS | 1059. | Tsunoda, 2005 | 30. m/0.25 mm/0.25 μm, Helium; Program: 45 0C (2 min) 8 0C/min -> 125 0C 15 0C/min -> 280 0C |
Capillary | DB-5 MS | 1058. | Tsunoda, 2005 | 30. m/0.25 mm/0.25 μm, Helium; Program: 45 0C (2 min) 8 0C/min -> 125 0C 15 0C/min -> 280 0C |
Capillary | DB-5 | 1067. | Saveljeva, Zenkevich, et al., 2003 | He; Program: not specified |
Capillary | 5 % Phenyl methyl siloxane | 1073. | OPCW, 1997 | Program: not specified |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kostiainen, 2000
Kostiainen, O.,
Gas Chromatography in Screening of Chemicals Related to the Chemical Weapons Convention
in Encyclopedia of Analytical Chemistry, Meyers, R.A., ed(s)., John Wiley Sons Ltd, Chichester, 2000, 963-979. [all data]
Budiman, 2007
Budiman, H.,
Analysis and identification spiking chemical compounds related to chemical weapon convention in unknown water samples using gas chromatography and gas chromatography electron ionization mass spectrometry,
Indo. J. Chem., 2007, 7, 3, 297-302. [all data]
Savel'eva, Zenkevich, et al., 2002
Savel'eva, E.I.; Zenkevich, I.G.; Kuznetsova, T.A.; Radilov, A.S.; Pshenichnaya, G.V.,
Investigation of Products of Transformation of Phosphororganic Toxic Substances with Gas Chromatography - Mass Spectrometry,
Rus. Khim. Zh. (Rus.), 2002, 56, 6, 82-91. [all data]
Söderström, Ketola, et al., 1995
Söderström, M.T.; Ketola, R.A.; Kostiainen, O.,
Identification of some nerve agent homologues and dialkyl methylphosphonates by gas chromatography/Fourier transform infrared spectrometry. Part II. Spectral search with the help of retention indices,
Fresenius J. Anal. Chem., 1995, 352, 6, 550-556, https://doi.org/10.1007/BF00323072
. [all data]
Tsunoda, 2005
Tsunoda, N.,
The sarin incidents in Japan and mass spectrometry,
J. MAss Spectrom. Soc. Japan, 2005, 53, 3, 157-163, https://doi.org/10.5702/massspec.53.157
. [all data]
Saveljeva, Zenkevich, et al., 2003
Saveljeva, E.; Zenkevich, I.; Radilov, A.,
Identification of chemical neutralization and products of organophosphorus chemical warfare agents, 2003, retrieved from http://www.shimadzu.com/apps/form.cfm. [all data]
OPCW, 1997
OPCW,
Conference of the States Parties C-I/DEC.64 (22 May 1997), 1997, retrieved from http://www.opcw.org/html/global/cseries/csp1/CIDEC64.html. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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