Metaphosphoric acid (40-50%) sticks, LR 50%

Name: Metaphosphoric acid (40-50%) sticks, LR 50%
Brand: Vaqora Chemicals
SKU: VQ-020630

About Metaphosphoric acid (40-50%) sticks, LR 50%

Metaphosphoric acid (40-50%) sticks (CAS 10343-62-1) is an inorganic reagent offered by Vaqora Chemicals in LR grade with a typical assay of 50%. Its molecular formula is HO3P and its molecular weight is 79.98 g/mol. Systematically, it is named phosphenic acid. Common synonyms include Metaphosphoric acid and meta-Phosphoric acid.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for materials research and chemical synthesis. Buyers come mainly from academic and industrial research.

Available in 500 g packs, Metaphosphoric acid (40-50%) sticks is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Metaphosphoric acid (40-50%) sticks, LR 50%
Catalogue No.	VQ-020630
CAS Number	10343-62-1
IUPAC name	phosphenic acid
Molecular formula	HO₃P
Molecular weight	79.98 g/mol
Exact mass	79.9663
Grade	LR
Purity / assay	50%
HSN code	28092010
InChIKey	UEZVMMHDMIWARA-UHFFFAOYSA-N
SMILES	OP(=O)=O
PubChem CID	3084658

Physical properties
Physical form	Other
LogP (XLogP3)	-1.2
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
Synonyms	Metaphosphoric acid, meta-Phosphoric acid, hydrogenphosphonate, Phosphoric acid meta, Metaphosphoric acid (HPO3), M phosphoric acid, hydrogen phosphonate, [PHO2(OH)](-)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P363, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Frequently asked questions

What is the CAS number of Metaphosphoric acid (40-50%) sticks, LR 50%?

The CAS Registry Number of Metaphosphoric acid (40-50%) sticks, LR 50% is 10343-62-1. It is also known as Metaphosphoric acid, meta-Phosphoric acid, hydrogenphosphonate.

What is the molecular formula and molecular weight of Metaphosphoric acid (40-50%) sticks, LR 50%?

Metaphosphoric acid (40-50%) sticks, LR 50% has the molecular formula HO3P and a molecular weight of 79.98 g/mol. Its IUPAC name is phosphenic acid.

Which grade and pack sizes of Metaphosphoric acid (40-50%) sticks, LR 50% can I order?

We supply Metaphosphoric acid (40-50%) sticks, LR 50% in LR (50%) grade, in 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Metaphosphoric acid (40-50%) sticks, LR 50%?

Yes. Every lot of Metaphosphoric acid (40-50%) sticks, LR 50% 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 Metaphosphoric acid (40-50%) sticks, LR 50% be shipped internationally?

Yes. Metaphosphoric acid (40-50%) sticks, LR 50% is classified as hazardous, 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.