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VAQORACHEMICALS
Alkali Metal Compounds (Li, Na, K, Rb, Cs)Extra PureAvailable on request

Sodium thiocyanate, 99%

Synonyms: Sodium isothiocyanate · Sodium rhodanate · Sodium rhodanide · Sodium sulfocyanate

CAS No.540-72-7
FormulaCNNaS
Mol. weight81.07
Catalogue No.VQ-014247
Purity99%
HSN28429090

Sodium thiocyanate (CAS 540-72-7) – alkali metal compound, Extra Pure grade, 99%. CNNaS, MW 81.07. From Vaqora Chemicals, with COA and worldwide delivery.

Pack sizesPrice on quotation · bulk available
500 g
5 kg
25 kg
Bulk / custom pack · kg to MT
Enquire
Enquire
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Sodium thiocyanate, 99%

Vaqora Chemicals supplies Sodium thiocyanate (Extra Pure grade), an alkali metal compound registered under CAS number 540-72-7 at a purity of 99%. Formula CNNaS, molecular weight 81.07 g/mol. Common synonyms include Sodium isothiocyanate and Sodium rhodanate.

It is supplied as a white crystalline powder. Key physical data: a melting point of 287 °C (dec.). Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and pharmaceutical synthesis. Buyers come mainly from academic and industrial research.

Standard pack sizes are 500 g, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

  • Organic synthesis
  • Pharmaceutical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product nameSodium thiocyanate, 99%
Catalogue No.VQ-014247
CAS Number540-72-7
IUPAC namesodium thiocyanate
Molecular formulaCNNaS
Molecular weight81.07 g/mol
Exact mass80.9649
GradeExtra Pure
Purity / assay99%
HSN code28429090
InChIKeyVGTPCRGMBIAPIM-UHFFFAOYSA-M
SMILESC(#N)[S-].[Na+]
PubChem CID516871
Physical properties
Physical formPowder
AppearanceWhite crystalline powder
Melting point287 °C (dec.)
H-bond donors / acceptors0 / 2
TPSA24.8 Ų
SynonymsSodium isothiocyanate, Sodium rhodanate, Sodium rhodanide, Sodium sulfocyanate, Thiocyanate sodium, Thiocyanic acid, sodium salt, Natrium rhodanatum, Natrium thiocyanat, Sodium thiocyanide, Sodium sulfocyanide, Thiocyanate, sodium

Safety & hazard information (GHS)

GHS05 Corrosive
Corrosive
GHS07 Harmful / irritant
Harmful / irritant

Signal word: Danger

Hazard statements

  • H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Other grades of CAS 540-72-7

Frequently asked questions

What is the CAS number of Sodium thiocyanate, 99%?

The CAS Registry Number of Sodium thiocyanate, 99% is 540-72-7. It is also known as Sodium isothiocyanate, Sodium rhodanate, Sodium rhodanide.

What is the molecular formula and molecular weight of Sodium thiocyanate, 99%?

Sodium thiocyanate, 99% has the molecular formula CNNaS and a molecular weight of 81.07 g/mol. Its IUPAC name is sodium thiocyanate.

Which grade and pack sizes of Sodium thiocyanate, 99% can I order?

We supply Sodium thiocyanate, 99% in Extra Pure (99%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium thiocyanate, 99%?

Yes. Every lot of Sodium thiocyanate, 99% 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 thiocyanate, 99% be shipped internationally?

Yes. Sodium thiocyanate, 99% is classified as hazardous, 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.

Enquire about Sodium thiocyanate, 99%

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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