Sodium hydroxide, flakes, 98%

Name: Sodium hydroxide, flakes, 98%
Brand: Vaqora Chemicals
SKU: VQ-014161

About Sodium hydroxide, flakes, 98%

Sodium hydroxide, flakes (CAS 1310-73-2) is an alkali metal compound offered by Vaqora Chemicals (Synthesis grade), specified at 98% purity. The compound has the formula HNaO, corresponding to a molecular weight of 40.0 g/mol. Its systematic (IUPAC) name is sodium hydroxide. Common synonyms include Caustic soda and Sodium hydrate.

In its supplied form it is white flakes. Literature values give a melting point of 318 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and surfactants and detergency. Our customers for this product work in academic and industrial research.

Standard pack sizes are 500 g, 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Surfactants & detergency

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium hydroxide, flakes, 98%
Catalogue No.	VQ-014161
CAS Number	1310-73-2
IUPAC name	sodium hydroxide
Molecular formula	HNaO
Molecular weight	40 g/mol
Exact mass	39.9925
Grade	Synthesis
Purity / assay	98%
HSN code	28151110
InChIKey	HEMHJVSKTPXQMS-UHFFFAOYSA-M
SMILES	[OH-].[Na+]
PubChem CID	14798

Physical properties
Physical form	Flakes
Appearance	White flakes
Melting point	318 °C
H-bond donors / acceptors	1 / 1
TPSA	1 Å²
UN number	UN 1823
Synonyms	Caustic 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

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

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 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

Other grades of CAS 1310-73-2

Industrial

Sodium Hydroxide (Caustic Soda) Flakes / Lye

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-019456

Sodium hydroxide 0.02 Mol/L (0.02N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000144

Sodium hydroxide 0.2 Mol/L (0.2N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000145

Sodium hydroxide 0.25 Mol/L (0.25N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000146

Sodium hydroxide 0.33 Mol/L (0.33N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000147

Sodium hydroxide 0.357M (1/2.8N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000148

Sodium hydroxide 0.5 Mol/L (0.5N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000149

Sodium hydroxide 10M (10N) solution

CAS: 1310-73-2
Formula: HNaO
MW: 40 g/mol

VQ-000150

All 21 products with CAS 1310-73-2 →

Frequently asked questions

What is the CAS number of Sodium hydroxide, flakes, 98%?

The CAS Registry Number of Sodium hydroxide, flakes, 98% is 1310-73-2. It is also known as Caustic soda, Sodium hydrate, Soda lye.

What is the molecular formula and molecular weight of Sodium hydroxide, flakes, 98%?

Sodium hydroxide, flakes, 98% has the molecular formula HNaO and a molecular weight of 40 g/mol. Its IUPAC name is sodium hydroxide.

Which grade and pack sizes of Sodium hydroxide, flakes, 98% can I order?

We supply Sodium hydroxide, flakes, 98% in Synthesis (98%) grade, in 500 g, 1 kg, 5 kg, 25 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium hydroxide, flakes, 98%?

Yes. Every lot of Sodium hydroxide, flakes, 98% 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 Sodium hydroxide, flakes, 98% be shipped internationally?

Yes. Sodium hydroxide, flakes, 98% is classified as hazardous (UN 1823), 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.