Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (1:5) | CAS No. 7651-99-2

Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (1:5)

Basic Information

CAS Number

7651-99-2

Molecular Formula

C6H12N2Na5O12P4

Molecular Weight

470.68 g/mol

AD

Basic Physical Properties

Melting Point

>300°C

C(CN(CP(=O)([O-])[O-])CP(=O)([O-])[O-])N(CP(=O)([O-])[O-])CP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

InChI

InChI=1S/C6H20N2O12P4.5Na/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20;;;;;/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20);;;;;/q;5*+1/p-8

InChIKey

QPTMDBQLCWRDCK-UHFFFAOYSA-F

LogP

0.32220

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • Ethylenediamine tetra(methylenephosphonic acid) pentasodium salt
  • EDTMP pentasodium salt
  • EDTMPa5
  • PENTASODIUM ETHYLENEDIAMINE TETRAMETHYLENE PHOSPHONATE
  • Ethylene Diamine Tetra (Methylene Phosphonic Acid) Pentasodium Salt(EDTMP•Na5)

MDL Number

MFCD03095541

FAQ

What are the physical and chemical properties of Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2)?

Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2) is a crystalline solid with a molecular weight of approximately 512.6 g/mol. It is slightly soluble in water and less soluble in organic solvents. This compound is reactive towards nucleophiles and can participate in various chemical reactions such as esterification and condensation. It is highly soluble in common organic solvents like dichloromethane and acetonitrile.

How is Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2) typically synthesized?

Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2) is typically synthesized through multi-step reactions involving the synthesis of the phosphonic acid precursor and subsequent esterification with sodium hydroxide. The process involves the use of catalysts such as triethylamine and high yields are achievable with optimized reaction conditions. The final product is isolated by filtration and washing.

What industries use Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2)?

Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2) is used in various industries including pharmaceuticals for drug synthesis, polymers for enhancing material properties, sensors for sensing applications, and semiconductors for specialty chemical treatments. It is also used in agricultural chemicals and coatings as a functional additive.

What precautions should be taken when handling Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2)?

When handling Phosphonate, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt (CAS: 7651-99-2), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency response procedures.

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