Polyphosphoric Acid

CAS 40623-46-9C3H9O3PSiMW 152.16

Polyphosphoric Acid (CAS 40623-46-9) — formula C3H9O3PSi, molecular weight 152.16.

Product Overview

Polyphosphoric Acid is a chemical compound with CAS registry number 40623-46-9 and molecular formula C3H9O3PSi (molecular weight 152.16).

CAS number: 40623-46-9

Its molecular formula C3H9O3PSi comprises 3 C, 9 H, 3 O, 1 P, 1 Si atoms.

Also known as: Polyphosphoric Acid · 三甲基硅多磷酸盐 · TRIMETHYLSILYL POLYPHOSPHATE

What is the CAS number of Polyphosphoric Acid?

The CAS registry number of Polyphosphoric Acid is 40623-46-9.

What is the molecular formula and molecular weight of Polyphosphoric Acid?

Molecular formula C3H9O3PSi, molecular weight 152.16.

What other names is Polyphosphoric Acid known by?

It is also registered under: Polyphosphoric Acid, 三甲基硅多磷酸盐, TRIMETHYLSILYL POLYPHOSPHATE.

Independent reference data for Polyphosphoric Acid (CAS 40623-46-9), compiled from public chemistry databases.

Molecular Weight	152.16
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	152.00585768
Monoisotopic Mass	152.00585768
Topological Polar Surface Area	43.4
Heavy Atom Count	8

40623-46-9; PPSE; TRIMETHYL(PHOSPHOOXY)SILANE; C3H9O3PSi; SCHEMBL29351330; DTXSID90583190; PPSE,Polyphosphoric acid trimethylsilyl ester

三甲基硅多磷酸盐 · CAS 40623-46-9 · C3H9O3PSi.

Source: PubChem / Wikidata; the batch COA governs where values differ.