Diethyl (4-Methylbenzyl)phosphonate

Names

[ Name ]:
Diethyl (4-Methylbenzyl)phosphonate

[Synonym ]:
MFCD00041385
Diethyl (4-Methylbenzyl)phosphonate
(4-Methylbenzyl)phosphonic Acid Diethyl Ester
EINECS 223-180-4
Diethyl p-tolylmethylphosphonate [(4-Methylphenyl)methyl]phosphonic acid diethyl ester
Diethyl 4-methylbenzylphosphonate
1-(diethoxyphosphorylmethyl)-4-methylbenzene

Chemical & Physical Properties

[ Density]:
1.07 g/mL at 25 °C(lit.)

[ Boiling Point ]:
110 °C0.2 mm Hg(lit.)

[ Molecular Formula ]:
C₁₂H₁₉O₃P

[ Molecular Weight ]:
242.25100

[ Flash Point ]:
230 °F

[ Exact Mass ]:
242.10700

[ PSA ]:
45.34000

[ LogP ]:
3.76110

[ Index of Refraction ]:
n20/D 1.497(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%