Ammonium thiocyanate, GR 99%+

Name: Ammonium thiocyanate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-010818

About Ammonium thiocyanate, GR 99%+

Vaqora Chemicals supplies Ammonium thiocyanate (AR grade), an organosulfur compound registered under CAS number 1762-95-4 at a purity of ≥99%. Its molecular formula is CH4N2S and its molecular weight is 76.12 g/mol. Its systematic (IUPAC) name is azanium thiocyanate. It is also known as Ammonium rhodanide or Ammonium isothiocyanate.

The product is provided as a solid. Key physical data: a melting point of 152-154 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include polymer and resin production and agrochemical formulations. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Polymer & resin production
Agrochemical formulations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ammonium thiocyanate, GR 99%+
Catalogue No.	VQ-010818
CAS Number	1762-95-4
IUPAC name	azanium thiocyanate
Molecular formula	CH₄N₂S
Molecular weight	76.12 g/mol
Exact mass	76.0095
Grade	AR
Purity / assay	≥99%
HSN code	28429090
InChIKey	SOIFLUNRINLCBN-UHFFFAOYSA-N
SMILES	C(#N)[S-].[NH4+]
PubChem CID	15666

Physical properties
Physical form	Solid
Melting point	152-154 °C
H-bond donors / acceptors	1 / 2
TPSA	25.8 Å²
Synonyms	Ammonium rhodanide, Ammonium isothiocyanate, Trans-aid, Thiocyanic acid, ammonium salt, Ammonium sulfocyanide, Ammonium rhodanate, Weedazol tl, Rhodanine, ammonium salt, Ammonium sulfocyanate, ammonium cyanosulfanide, Thiocyanic acid, ammonium salt (1:1), NH4SCN

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
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 + P354 + P338, P317, P321, P330, 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

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 1762-95-4

USP

Ammonium thiocyanate 0.1 N volumetric solution as per, USP

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-047088

Ammonium thiocyanate 0.1M (0.1N) solution

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-000099

Ammonium thiocyanate, 99.99% trace metals basis

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-010817

Synthesis

Ammonium thiocyanate, 99%

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-010816

EP

Ammonium thiocyanate, EP

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-047089

Molecular Biology

Ammonium thiocyanate, for molecular biology

CAS: 1762-95-4
Formula: CH₄N₂S
MW: 76.12 g/mol

VQ-046574

Frequently asked questions

What is the CAS number of Ammonium thiocyanate, GR 99%+?

The CAS Registry Number of Ammonium thiocyanate, GR 99%+ is 1762-95-4. It is also known as Ammonium rhodanide, Ammonium isothiocyanate, Trans-aid.

What is the molecular formula and molecular weight of Ammonium thiocyanate, GR 99%+?

Ammonium thiocyanate, GR 99%+ has the molecular formula CH4N2S and a molecular weight of 76.12 g/mol. Its IUPAC name is azanium thiocyanate.

Which grade and pack sizes of Ammonium thiocyanate, GR 99%+ can I order?

We supply Ammonium thiocyanate, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium thiocyanate, GR 99%+?

Yes. Every lot of Ammonium thiocyanate, GR 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 Ammonium thiocyanate, GR 99%+ be shipped internationally?

Yes. Ammonium thiocyanate, GR 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.