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Henan Yinzhidu Environmental Protection technology Co.,Ltd.

17 YRS

Henan, China

CNY 50 Million

66600 m²

100-500 people

Main Products: Ammonium Thiocyanate / Sodium Thiocyanate / Potassium Thiocyanate / Sodium Hydrosulfide

Henan, China

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Potassium Thiocyanate / CAS 333-20-0

≥98%

≥99%

OVERVIEW

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

—— Potassium Thiocyanate ——

Molecular formula：KSCN

Molecular weight：97.18

Physicochemical properties：Colorless monoclinic structure, relative density 1.886, melting point 172.3 ° C, soluble in water, and cooled by a large amount of heat absorption, also soluble in alcohol and acetone, semi-hydrated crystals at low temperature (KSCN·0.5H 4O), stable at -29.5 ° C - 6.8 ° C, turn blue when burned to about 430 ° C, but then become colorless after cooling, such as heat to 500 ° C decomposition, in case of iron salt to form blood red thiocyanate Iron, no reaction when it meets ferrous salt.

Uses：Used as a leaching agent in the electroplating industry, it can also be used in refrigerants, as well as in the dye industry, photographic industry, pesticides and steel analysis.

Quality Standard：

Content%, (dry basis) ≥	99	98
Iron%, ≤	0.0001	0.0002
Water insoluble matter%, ≤	0.005	0.005
Moisture%, ≤	1.5	1.5
Chloride %, ≤	0.02	0.02
Sulfate %, ≤	0.03	0.04
Heavy metal%, ≤	0.0008	0.001
PH	5.3—8.5	5.3—8.5

Typical Properties

This product can be used as plating agent in electroplating industry, refrigerant, dye industry, photography industry, pesticide and steel analysis, etc.

CAS No.

333-20-0

Formula

CKNS

Molecular Mass

97.18070

Exact Mass

96.93890

PSA

49.09000

Logp

0.66498

IUPAC

potassium;thiocyanate

Matter Classification

organic

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