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2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

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4.Customs Synthesis

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Tetraisopropyl methylenediphosphonate Basic information
Product Name: Tetraisopropyl methylenediphosphonate
Synonyms: METHYLENEDIPHOSPHONIC ACID TETRAISOPROPYL ESTER;TETRAISOPROPYL(METHYLENE)BISPHOSPHONATE;TETRAISOPROPYL METHYLENEDIPHOSPHONATE;Phosphonic acid, methylenebis-, tetrakis(1-methylethyl) ester;Phosphonic acid, methylenedi-, tetraisopropyl ester;phosphonicacid,methylenebis-,tetrakis(1-methylethyl)ester;tetra-i-Propylmethylenediphosphonate;Methanediphosphonic acid tetraisopropyl ester
CAS: 1660-95-3
MF: C13H30O6P2
MW: 344.32
EINECS: 216-765-0
Product Categories: Organic Building Blocks;Phosphonates/Phosphinates;Phosphorus Compounds
Mol File: 1660-95-3.mol
Tetraisopropyl methylenediphosphonate Structure
Tetraisopropyl methylenediphosphonate Chemical Properties
Boiling point  155 °C0.5 mm Hg(lit.)
density  1.08 g/mL at 25 °C(lit.)
refractive index  n20/D 1.431(lit.)
Fp  320 °F
storage temp.  -20°C
Water Solubility  Insoluble in water.
BRN  1080180
InChIKey FKHXXJRKGVDPQP-UHFFFAOYSA-N
CAS DataBase Reference 1660-95-3(CAS DataBase Reference)
NIST Chemistry Reference Tetraisopropyl methylenediphosphonate(1660-95-3)
EPA Substance Registry System Phosphonic acid, methylenebis-, tetrakis(1-methylethyl) ester(1660-95-3)
Safety Information
Hazard Codes  Xi
Risk Statements  41
Safety Statements  26-36-39
WGK Germany  3
TSCA  Yes
HS Code  29319090