Methyl Methylphosphonic Acid

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Names

[ CAS No. ]:
1066-53-1

[ Name ]:
Methyl Methylphosphonic Acid

[Synonym ]:
methylphosphonic acid monomethyl ester
monomethyl methanephosphonate
methanephosphonic acid monomethyl ester
hydrogen methyl methylphosphonate
monomethyl methylphosphonate
methyl phosphonic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.228g/cm3

[ Boiling Point ]:
159ºC at 760 mmHg

[ Molecular Formula ]:
C2H7O3P

[ Molecular Weight ]:
110.04900

[ Flash Point ]:
50ºC

[ Exact Mass ]:
110.01300

[ PSA ]:
56.34000

[ LogP ]:
0.44800

[ Vapour Pressure ]:
1.33mmHg at 25°C

[ Index of Refraction ]:
1.394

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl methylphosphonate
  • methyl-phosphonic acid benzyl methyl ester
  • methyl-phosphonic acid methyl ester-(4-nitro-phenyl ester)
  • [chloro(methyl)phosphoryl]oxymethane
  • Methanol

DownStream

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%

Related Compounds

  • [chloro(methyl)phosphoryl]oxymethane
  • [methyl(methylcarbamoyl)amino]methylphosphonic acid
  • 4-nitrophenyl methylphosphonate
  • (+/-)-methylphosphonic acid methyl ester-[1]naphthyl ester
  • pinacolyl methylphosphonic acid
  • (hydroxyamino)methylphosphonic acid
  • methyl (2Z)-3-(1-hydroxynaphthalen-2-yl)but-2-enoate
  • methyl (2Z)-3-(4-cyclohexylphenyl)but-2-enoate
  • methyl 2-[(2Z)-decahydronaphthalen-2-ylidene]acetate
  • methyl 2-[(8Z)-tricyclo[5.2.1.0,2,6]decan-8-ylidene]acetate
  • (3R)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]hexanoic acid
  • 2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,5,5-trimethylhexanamido]oxy}acetic acid
  • 5-[3-(Aminomethyl)piperidin-2-yl]-2-methylthiophene-3-carboxylic acid
  • 2-[4-(Difluoromethyl)thiophen-3-yl]-5-methylpiperidine
  • 2-[(2,3-Dimethylpiperidin-1-yl)methyl]-1,3-thiazole-4-carboxylic acid
  • 4-Bromo-5-[(4-hydroxybut-2-yn-1-yl)amino]furan-2-carboxylic acid