On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Tianjin Tongxin Chemical Co.,Ltd.

29 YRS

Tianjin, China

CNY 2 Million

39960 m²

100-500 people

Main Products: Sodium Hypophosphite / Calcium Carbonate / Sodium Bicarbonate / Potassium Hydrogencarbonate / Ammonium Bicarbonate / Sodium Percarbonate / Sodium Sulfide (Anhydrous) / Potassium Sulfate / Sodium Metabisulfite / Sodium Bisulfite / Sodium Sulfite / Magnesium Sulfate Heptahydrate / Sodium Thiocyanate / Ferric Chloride / Sodium Tetrafluoroborate / Sodium Fluoride / Trisodium Phosphate / Trisodium Phosphate Dodecahydrate / Sodium Phosphate Monobasic / Sodium Tripolyphosphate / Boric Acid / Sodium Humate / Potassium Citrate / Citric Acid Monohydrate

Tianjin, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Sodium Thiocyanate / CAS 540-72-7

OVERVIEW

Uses

Thiophanate-Methyl Thiophanate-Methyl

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

Sodium Thiocyanate

Sodium thiocyanate is a white orthorhombic crystal or powder.The relative density is 1.735g/cm3.Melting point 287 ℃.It is easy to deliquescence in the air and produces toxic gas in case of acid.Soluble in water, ethanol, acetone and other solvents.The aqueous solution is neutral, and it forms blood-colored ferric thiocyanate with ferric salts. It does not react with ferrous salts. It forms yellow sodium bisulfate with concentrated sulfuric acid. It reacts with cobalt salts to form dark blue cobalt thiocyanate. The action of copper salts produces white silver thiocyanate precipitates or black copper thiocyanate precipitates.This product is classified as a high environmental risk product.

Basic information

English name		Sodium Thiocyanate
Nickname	Sodium sulfocyanate	Chemical formula	NaSCN
Molecular weight	81.0722	Exterior	white crystalline solid
CAS login number	540-72-7	EINECS accession number	208-754-4
Melting point	287℃	Boiling point	368℃ (decomposition)
Water soluble	Soluble in water	Application	Used as chemical analysis reagent, etc.

Typical Properties

It can be used as solvent for polyacrylonitrile fiber drawing, chemical analysis reagent, color film developing agent, defoliant for some plants and herbicide for airport road. It is also used in pharmacy, printing and dyeing, rubber treatment, black nickel plating and artificial mustard oil.

CAS No.

540-72-7

Formula

CNNaS

Molecular Mass

81.07220

Exact Mass

80.96490

PSA

49.09000

Logp

0.66498

IUPAC

sodium;thiocyanate

SMILES

C(#N)[S-].[Na+]

Matter Classification

organic

GET SAMPLE