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m-Phosphoric acid, glacial stick

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Buy m-Phosphoric acid, glacial stick (CAS 37267-86-0) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
m-Phosphoric acid, glacial stick chemical structure
CAS number37267-86-0
FormulaHO3P
Molar mass79.98 g/mol
HS code28092010
UN numberUN 3260
Purity50–60%
InChIKeyUEZVMMHDMIWARA-UHFFFAOYSA-N
IUPAC namephosphenic acid

About m-Phosphoric acid, glacial stick

Zemixal supplies m-Phosphoric acid, glacial stick within its laboratory Chemicals & Reagents portfolio. Key data (50–60%): CAS 37267-86-0, formula HO3P and molar mass 79.98 g/mol. It is described as white or colourless sticks.

Common uses in the lab and plant

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry

Storage and safety notes

Hazard communication follows GHS (Danger: H314, H318 and H335). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3260.

Available as 500 g, 5 kg, 25 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • Reaction development
  • Medicinal chemistry

Applications

Specifications and identifiers

Specifications of m-Phosphoric acid, glacial stick
Product namem-Phosphoric acid, glacial stick
Catalogue numberZX-000886
CAS number37267-86-0
IUPAC namephosphenic acid
Molecular formulaHO3P
Molar mass79.98 g/mol
Exact mass79.9663
Purity / assay50–60%
AppearanceWhite or colourless sticks
XLogP3-1.2
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
HS code28092010
UN numberUN 3260
InChIKeyUEZVMMHDMIWARA-UHFFFAOYSA-N
SMILESOP(=O)=O
PubChem CID3084658
SynonymsMetaphosphoric acid, meta-Phosphoric acid, hydrogenphosphonate, Phosphoric acid meta, Metaphosphoric acid (HPO3), HO3P, M phosphoric acid, hydrogen phosphonate, [PHO2(OH)](-), meta-Phosphoric acid, BioXtra, >=33.5%, meta-Phosphoric acid, 100%, lumps (glassy), meta-Phosphoric acid, ACS reagent, chips, 33.5-36.5%

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of m-Phosphoric acid, glacial stick
500 gQuoted on request
5 kgQuoted on request
25 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about m-Phosphoric acid, glacial stick

Which CAS number identifies m-Phosphoric acid, glacial stick?
m-Phosphoric acid, glacial stick is registered under CAS 37267-86-0. You may also see it listed as Metaphosphoric acid, meta-Phosphoric acid, hydrogenphosphonate. Our catalogue number for this item is ZX-000886.
What are the formula and molar mass of m-Phosphoric acid, glacial stick?
For m-Phosphoric acid, glacial stick, its formula is HO3P and its molar mass is 79.98 g/mol. The systematic (IUPAC) name is phosphenic acid. InChIKey UEZVMMHDMIWARA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for m-Phosphoric acid, glacial stick?
This listing is 50–60% purity. Standard packs are 500 g, 5 kg, 25 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with m-Phosphoric acid, glacial stick?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship m-Phosphoric acid, glacial stick to my country?
Yes. Because m-Phosphoric acid, glacial stick is classed as hazardous (UN 3260), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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