Polyphosphoric acid, GR

Name: Polyphosphoric acid, GR
Brand: Vaqora Chemicals
SKU: VQ-016037

About Polyphosphoric acid, GR

Polyphosphoric acid is an inorganic reagent in AR grade carrying the CAS registry number 8017-16-1 at a purity of ≥83%. The compound has the formula Hn+2PnO3n+1, corresponding to a molecular weight of 98.0 g/mol.

It is supplied as a colourless viscous liquid or liquid. Key physical data: a boiling point of 300 °C and a density of 2.06 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for electronics and thin films and cosmetics and personal care. Our customers for this product work in academic and industrial research.

Standard pack sizes are 500 mL, 5 L and 40 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Electronics & thin films
Cosmetics & personal care

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Polyphosphoric acid, GR
Catalogue No.	VQ-016037
CAS Number	8017-16-1
Molecular formula	Hn⁺2PnO₃n⁺1
Molecular weight	98 g/mol
Grade	AR
Purity / assay	≥83%
HSN code	2809

Physical properties
Physical form	Liquid
Appearance	Colourless viscous liquid or liquid
Boiling point	300 °C
Density	2.06 g/mL at 25 °C
UN number	UN 3264

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 8017-16-1

Synthesis

Polyphosphoric acid

CAS: 8017-16-1
Formula: Hn⁺2PnO₃n⁺1
MW: 98 g/mol

VQ-016036

Frequently asked questions

What is the CAS number of Polyphosphoric acid, GR?

The CAS Registry Number of Polyphosphoric acid, GR is 8017-16-1.

What is the molecular formula and molecular weight of Polyphosphoric acid, GR?

Polyphosphoric acid, GR has the molecular formula Hn+2PnO3n+1 and a molecular weight of 98 g/mol.

Which grade and pack sizes of Polyphosphoric acid, GR can I order?

We supply Polyphosphoric acid, GR in AR (≥83%) grade, in 500 mL, 5 L, 40 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Polyphosphoric acid, GR?

Yes. Every lot of Polyphosphoric acid, GR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Polyphosphoric acid, GR be shipped internationally?

Yes. Polyphosphoric acid, GR is classified as hazardous (UN 3264), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.