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

Sodium dihydrogen phosphate, monohydrate, GR 99%

ARAvailable on request

Sodium dihydrogen phosphate, monohydrate, GR 99% (CAS 10049-21-5) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Sodium dihydrogen phosphate, monohydrate, GR 99% chemical structure
CAS number10049-21-5
FormulaH4NaO5P
Molar mass137.99 g/mol
Physical formCrystalline
HS code28353900
Purity99%
InChIKeyBBMHARZCALWXSL-UHFFFAOYSA-M
IUPAC namesodium;dihydrogen phosphate;hydrate

About Sodium dihydrogen phosphate, monohydrate, GR 99%

Sodium dihydrogen phosphate, monohydrate, GR 99% is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. For your records (AR), the material is defined by CAS 10049-21-5, formula H4NaO5P and molar mass 137.99 g/mol. Typical appearance is colorless or white crystals.

Typical applications

  • Chromatography
  • Molecular biology workflows

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 500 g, 5 kg, 25 kg and 4 x 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Chromatography
  • Molecular biology workflows

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of Sodium dihydrogen phosphate, monohydrate, GR 99%
Product nameSodium dihydrogen phosphate, monohydrate, GR 99%
Catalogue numberZX-013204
CAS number10049-21-5
IUPAC namesodium;dihydrogen phosphate;hydrate
Molecular formulaH4NaO5P
Molar mass137.99 g/mol
Exact mass137.9694
GradeAR
Purity / assay99%
Physical formCrystalline
AppearanceColorless or white crystals
H-bond donors / acceptors3 / 5
Topological polar surface area81.6 Ų
HS code28353900
InChIKeyBBMHARZCALWXSL-UHFFFAOYSA-M
SMILESO.OP(=O)(O)[O-].[Na+]
PubChem CID516949
SynonymsMonosodium phosphate, Sodium dihydrogen phosphate monohydrate, Sodium phosphate monobasic monohydrate, Monosodium phosphate monohydrate, Sodium phosphate monohydrate, Phosphoric acid, monosodium salt, monohydrate, sodium dihydrogenphosphate monohydrate, sodium dihydrogen phosphate--water (1/1), Sodium dihydrogenorthophosphate monohydrate, Sodium dihydrogen phosphatemonohydrate, Sodium Phosphate Monobasic hydrate, sodium dihydrogen phosphate hydrate

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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 Sodium dihydrogen phosphate, monohydrate, GR 99%
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 Sodium dihydrogen phosphate, monohydrate, GR 99%

Which CAS number identifies Sodium dihydrogen phosphate, monohydrate, GR 99%?
Sodium dihydrogen phosphate, monohydrate, GR 99% is registered under CAS 10049-21-5. You may also see it listed as Monosodium phosphate, Sodium dihydrogen phosphate monohydrate, Sodium phosphate monobasic monohydrate. Our catalogue number for this item is ZX-013204.
What are the formula and molar mass of Sodium dihydrogen phosphate, monohydrate, GR 99%?
For Sodium dihydrogen phosphate, monohydrate, GR 99%, its formula is H4NaO5P and its molar mass is 137.99 g/mol. InChIKey BBMHARZCALWXSL-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium dihydrogen phosphate, monohydrate, GR 99%?
This listing is AR grade with 99% 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 Sodium dihydrogen phosphate, monohydrate, GR 99%?
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 dihydrogen phosphate, monohydrate, GR 99% to my country?
Yes. Because Sodium dihydrogen phosphate, monohydrate, GR 99% 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 10049-21-5

All 7 grades

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