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

Sodium hydroxide, flakes, USP 95.00–100.50%

USPAvailable on request

Buy Sodium hydroxide, flakes, USP 95.00–100.50% (CAS 1310-73-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Sodium hydroxide, flakes, USP 95.00–100.50% chemical structure
CAS number1310-73-2
FormulaHNaO
Molar mass40 g/mol
Physical formFlakes
HS code28151110
Purity95.00–100.50%
InChIKeyHEMHJVSKTPXQMS-UHFFFAOYSA-M
IUPAC namesodium hydroxide

About Sodium hydroxide, flakes, USP 95.00–100.50%

Researchers and plant chemists source Sodium hydroxide, flakes, USP 95.00–100.50% from Zemixal for routine and specialised work. Identity at a glance (USP): CAS 1310-73-2, formula HNaO and molar mass 40 g/mol. It is handled as a flakes.

Common uses in the lab and plant

  • Cell & microbial culture
  • Molecular biology workflows
  • Nanotechnology research

Storage and safety notes

Hazard communication follows GHS (Danger: H314). Our SDS lists exposure controls and first-aid measures.

Order it in 100 g, 500 g, 500 mL, 1 kg and 5 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Cell & microbial culture
  • Molecular biology workflows
  • Nanotechnology research

Applications

Research Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Sodium hydroxide, flakes, USP 95.00–100.50%
Product nameSodium hydroxide, flakes, USP 95.00–100.50%
Catalogue numberZX-038244
CAS number1310-73-2
IUPAC namesodium hydroxide
Molecular formulaHNaO
Molar mass40 g/mol
Exact mass39.9925
GradeUSP
Purity / assay95.00–100.50%
Physical formFlakes
H-bond donors / acceptors1 / 1
Topological polar surface area1 Ų
HS code28151110
InChIKeyHEMHJVSKTPXQMS-UHFFFAOYSA-M
SMILES[OH-].[Na+]
PubChem CID14798
SynonymsCaustic soda, Sodium hydrate, Soda lye, White caustic, Soda, caustic, Collo-Grillrein, Collo-Tapetta, Fuers Rohr, Rohrreiniger Rofix, Hydroxyde de sodium, Sodium hydroxide (Na(OH)), Soda, hydrate

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

Signal word Danger

  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 hydroxide, flakes, USP 95.00–100.50%
100 gQuoted on request
500 gQuoted on request
500 mLQuoted on request
1 kgQuoted on request
5 kgQuoted on request
50 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 hydroxide, flakes, USP 95.00–100.50%

Which CAS number identifies Sodium hydroxide, flakes, USP 95.00–100.50%?
Sodium hydroxide, flakes, USP 95.00–100.50% is registered under CAS 1310-73-2. You may also see it listed as Caustic soda, Sodium hydrate, Soda lye. Our catalogue number for this item is ZX-038244.
What are the formula and molar mass of Sodium hydroxide, flakes, USP 95.00–100.50%?
For Sodium hydroxide, flakes, USP 95.00–100.50%, its formula is HNaO and its molar mass is 40 g/mol. The systematic (IUPAC) name is sodium hydroxide. InChIKey HEMHJVSKTPXQMS-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Sodium hydroxide, flakes, USP 95.00–100.50%?
This listing is USP grade with 95.00–100.50% purity. Standard packs are 100 g, 500 g, 500 mL, 1 kg, 5 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium hydroxide, flakes, USP 95.00–100.50%?
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 hydroxide, flakes, USP 95.00–100.50% to my country?
Yes. Because Sodium hydroxide, flakes, USP 95.00–100.50% 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 1310-73-2

All 21 grades

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