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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
|
P102919-500g
|
500g |
2
|
$39.90
|
|
|
P102919-12×500g
|
12×500g |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$359.90
|
|
| Synonyms | MFCD00084480 |
|---|---|
| Specifications & Purity | ≥85% phosphate(as P2O5) basis |
| Storage Temp | Argon charged |
| Shipped In | Normal |
| Product Description |
Polyphosphoric acid (PPA) is widely employed as acylation and alkylation reagent in various reactions. It is a strong mineral acid with excellent dehydrating properties. |
| IUPAC Name | 2,3,5,6,7-pentaoxa-1,4-diphosphabicyclo[2.2.1]heptane;phosphoric acid |
|---|---|
| INCHI | InChI=1S/O5P2.H3O4P/c1-2-7-4-3-6(1)5-7;1-5(2,3)4/h;(H3,1,2,3,4) |
| InChIKey | FVYIVXLIMHNYTD-UHFFFAOYSA-N |
| Smiles | OP(=O)(O)O.O1OP2OOP1O2 |
| Isomeric SMILES | OP(=O)(O)O.O1OP2OOP1O2 |
| WGK Germany | 1 |
| PubChem CID | 73357664 |
| UN Number | 3264 |
| Packing Group | I |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 23, 2025 | P102919 | |
| Certificate of Analysis | Jun 23, 2025 | P102919 | |
| Certificate of Analysis | Feb 25, 2025 | P102919 | |
| Certificate of Analysis | Feb 25, 2025 | P102919 | |
| Certificate of Analysis | Feb 25, 2025 | P102919 | |
| Certificate of Analysis | Feb 25, 2025 | P102919 | |
| Certificate of Analysis | Feb 06, 2025 | P102919 | |
| Certificate of Analysis | Oct 15, 2024 | P102919 | |
| Certificate of Analysis | Oct 10, 2024 | P102919 | |
| Certificate of Analysis | Oct 10, 2024 | P102919 | |
| Certificate of Analysis | Sep 12, 2024 | P102919 | |
| Certificate of Analysis | Sep 12, 2024 | P102919 | |
| Certificate of Analysis | Sep 12, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 23, 2024 | P102919 | |
| Certificate of Analysis | Jul 03, 2024 | P102919 | |
| Certificate of Analysis | Apr 07, 2024 | P102919 | |
| Certificate of Analysis | Apr 07, 2024 | P102919 | |
| Certificate of Analysis | Mar 25, 2024 | P102919 | |
| Certificate of Analysis | Mar 25, 2024 | P102919 | |
| Certificate of Analysis | Dec 19, 2023 | P102919 | |
| Certificate of Analysis | Dec 19, 2023 | P102919 | |
| Certificate of Analysis | Sep 21, 2023 | P102919 | |
| Certificate of Analysis | Sep 21, 2023 | P102919 | |
| Certificate of Analysis | Sep 21, 2023 | P102919 | |
| Certificate of Analysis | Jun 10, 2023 | P102919 | |
| Certificate of Analysis | Apr 20, 2023 | P102919 | |
| Certificate of Analysis | Apr 12, 2023 | P102919 | |
| Certificate of Analysis | Feb 02, 2023 | P102919 | |
| Certificate of Analysis | Nov 12, 2022 | P102919 | |
| Certificate of Analysis | Sep 12, 2022 | P102919 | |
| Certificate of Analysis | Aug 25, 2022 | P102919 | |
| Certificate of Analysis | Aug 25, 2022 | P102919 | |
| Certificate of Analysis | Aug 25, 2022 | P102919 | |
| Certificate of Analysis | Aug 25, 2022 | P102919 | |
| Certificate of Analysis | Jun 05, 2022 | P102919 | |
| Certificate of Analysis | Jun 05, 2022 | P102919 | |
| Certificate of Analysis | Jun 05, 2022 | P102919 | |
| Certificate of Analysis | Feb 14, 2022 | P102919 | |
| Certificate of Analysis | Feb 14, 2022 | P102919 | |
| Certificate of Analysis | Feb 14, 2022 | P102919 | |
| Certificate of Analysis | Feb 14, 2022 | P102919 |
| Solubility | Solubility in water: may decompose Solubility in other solvents: insoluble in hydrocarbons and halogenated hydrocar soluble in alcohols. |
|---|---|
| Sensitivity | Hygroscopic |
Starting at $307.90
Starting at $112.90