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Alkali Metal Compounds (Li, Na, K, Rb, Cs)

Sodium phosphate monobasic anhydrous, IP/USP

IP/USPAvailable on request

Sodium phosphate monobasic anhydrous, IP/USP (CAS 7558-80-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Sodium phosphate monobasic anhydrous, IP/USP chemical structure
CAS number7558-80-7
FormulaH2NaO4P
Molar mass119.98 g/mol
HS code28351090
InChIKeyAJPJDKMHJJGVTQ-UHFFFAOYSA-M
IUPAC namesodium dihydrogen phosphate

About Sodium phosphate monobasic anhydrous, IP/USP

Zemixal supplies Sodium phosphate monobasic anhydrous, IP/USP within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (IP/USP): CAS 7558-80-7, formula H2NaO4P and molar mass 119.98 g/mol.

Use cases we see most often

  • Buffer preparation
  • Cell & microbial culture
  • Molecular biology workflows

Handling and storage

Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.

Available as 100 g, 500 g, 1 kg and 5 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Buffer preparation
  • Cell & microbial culture
  • Molecular biology workflows

Applications

Research Labs and Universities

Grade guides

IP Grade (Indian Pharmacopoeia)USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Sodium phosphate monobasic anhydrous, IP/USP
Product nameSodium phosphate monobasic anhydrous, IP/USP
Catalogue numberZX-038243
CAS number7558-80-7
IUPAC namesodium dihydrogen phosphate
Molecular formulaH2NaO4P
Molar mass119.98 g/mol
Exact mass119.9588
GradeIP/USP
H-bond donors / acceptors2 / 4
Topological polar surface area80.6 Ų
HS code28351090
InChIKeyAJPJDKMHJJGVTQ-UHFFFAOYSA-M
SMILESOP(=O)(O)[O-].[Na+]
PubChem CID23672064
SynonymsMonosodium phosphate, Sodium acid phosphate, Sodium phosphate, monobasic, Sodium primary phosphate, Acid sodium phosphate, Monosodium monophosphate, Monobasic sodium phosphate, Monosodium dihydrogen orthophosphate, Monosodium phosphate, anhydrous, Monosodium orthophosphate, Monosorb XP-4, Primary sodium phosphate

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Sodium phosphate monobasic anhydrous, IP/USP
100 gQuoted on request
500 gQuoted on request
1 kgQuoted on request
5 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 Sodium phosphate monobasic anhydrous, IP/USP

Which CAS number identifies Sodium phosphate monobasic anhydrous, IP/USP?
Sodium phosphate monobasic anhydrous, IP/USP is registered under CAS 7558-80-7. You may also see it listed as Monosodium phosphate, Sodium acid phosphate, Sodium phosphate, monobasic. Our catalogue number for this item is ZX-038243.
What are the formula and molar mass of Sodium phosphate monobasic anhydrous, IP/USP?
For Sodium phosphate monobasic anhydrous, IP/USP, its formula is H2NaO4P and its molar mass is 119.98 g/mol. The systematic (IUPAC) name is sodium dihydrogen phosphate. InChIKey AJPJDKMHJJGVTQ-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium phosphate monobasic anhydrous, IP/USP?
This listing is IP/USP grade. Standard packs are 100 g, 500 g, 1 kg, 5 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium phosphate monobasic anhydrous, IP/USP?
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 Sodium phosphate monobasic anhydrous, IP/USP to my country?
Yes. Because Sodium phosphate monobasic anhydrous, IP/USP is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 7558-80-7

All 7 grades

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