Ammonium Thiocyanate is a white crystalline salt used as an analytical reagent, photographic chemical, and as a complexing agent in gold and silver extraction processes. It offers high solubility and reactivity in aqueous media.

Applications

Analytical Chemistry: Precipitation and colorimetric assays for iron, copper, and other metal ions.
Gold & Silver Extraction: Complexing agent in hydrometallurgy processes.
Photography: Used in photographic stabilizers and toners.
Pharmaceuticals: Intermediate in synthesis of thiourea derivatives.

Properties

Appearance: White crystalline powder
Solubility: ~200 g/L in water at 20 °C
Melting Point: 147 °C (decomposes)
Density: 1.467 g/cm³

Specifications

Parameter	Specification
Purity (NH₄SCN)	≥ 99.0 %
Chloride (Cl⁻)	≤ 0.05 %
Sulfate (SO₄²⁻)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 10 ppm

Package and Storage

Packaging: 25 kg kraft paper bags with inner PE liner
Storage: Keep in a cool, dry, well-ventilated area away from heat and moisture.

Why Choose Us?

Consistent Purity: Each lot tested with full COA.
Reliable Supply: Sourced from established domestic manufacturers.
Technical Support: Assistance with analytical and extraction protocols.

FAQs

1. How is ammonium thiocyanate used in metal analysis?: It forms colored complexes with iron(III) and other metals for spectrophotometric determination.
2. Can it replace cyanide in gold leaching?: It offers a less toxic alternative in specific hydrometallurgical processes under controlled conditions.
3. Are samples available?: Yes, 100 g samples can be provided for evaluation.

Étiquettes:

cas numéro 79-09-4

2-Nitropropane 98%

cas 79-09-4

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Dissolvants de chimie organique

High-Purity Ammonium Thiocyanate (NH₄SCN) CAS 1762-95-4 for Analytical & Extraction Applications

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High-Purity Ammonium Thiocyanate (NH₄SCN) CAS 1762-95-4 for Analytical & Extraction Applications

Nom De Marque:	CFI
MOQ:	1 000 kilogrammes
Prix:	US $1.00 – 1.20 / Kilogram
Détails De L'emballage:	25 kg kraft bags with PE liner

Les informations détaillées

Description de produit

Les informations détaillées

Lieu d'origine:

Jiangsu, Chine

Nom de marque:

CFI

CAS No.:

1762-95-4

Other Names:

Ammonium thiocyanate

MF:

CHNS.H3N

EINECS No.:

217-175-6

Type:

Agrochemical Intermediates, Dyestuff Intermediates, Syntheses Material Intermediates

Purity:

99%

Application:

Textile/Pesticide/Photographic/Metal finishing

Appearance:

White powder

Quantité de commande min:

1 000 kilogrammes

Prix:

US $1.00 – 1.20 / Kilogram

Packaging Details:

25 kg kraft bags with PE liner