Polyphosphoric Acid (CAS 40623-46-9) — formula C3H9O3PSi, molecular weight 152.16; category chemical intermediates.
Polyphosphoric Acid (CAS 40623-46-9) is a chemical raw material in the chemical intermediates category. Its molecular formula C3H9O3PSi comprises 3 C, 9 H, 3 O, 1 P, 1 Si atoms. Its molecular weight is about 152.16. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 40623-46-9 |
|---|---|
| Molecular Formula | C3H9O3PSi |
| Molecular Weight | 152.16 |
| Applications | Water treatment, industrial cleaning, corrosion inhibition |
| Category | Chemical Intermediates |
Documented applications: Water treatment, industrial cleaning, corrosion inhibition.
Polyphosphoric Acid is a chemical intermediate compound with CAS registry number 40623-46-9 and molecular formula C3H9O3PSi (molecular weight 152.16), belonging to the chemical intermediates segment of chemical raw materials.
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 · 多聚磷酸 · TRIMETHYLSILYL POLYPHOSPHATE
Category: chemical intermediates
The CAS registry number of Polyphosphoric Acid is 40623-46-9.
Molecular formula C3H9O3PSi, molecular weight 152.16.
It is also registered under: Polyphosphoric Acid, 多聚磷酸, TRIMETHYLSILYL POLYPHOSPHATE.
Recorded applications: Water treatment, industrial cleaning, corrosion inhibition.
Category: Chemical Intermediates.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Polyphosphoric Acid (CAS 40623-46-9), compiled from public chemistry databases.
| CAS Number | 40623-46-9 |
|---|---|
| PubChem CID | 16133246 |
| Molecular Formula | C3H9O3PSi |
| 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
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 多聚磷酸