Sodium thiocyanate CAS 540-72-7

CAS:540-72-7
Molecular Formula:CNNaS
Molecular Weight:81.07
EINECS:208-754-4
Synonyms:SODIUM THIOCYANATE SOLUTION 10% W/V; sodium rhodanide solution;
sodium thiocyanate solution; SODIUMTHIOCYANATE,CRYSTAL,REAGENT,ACS; SODIUMTHIOCYANATE,TECHNICAL; Natriumthiocyanat; SODIUM THIOCYANATE GRADE A

CAS: 540-72-7

纯度： 99%

What is Sodium thiocyanate CAS 540-72-7？

Sodium thiocyanate, also known as sodium thiocyanate. Its structural formula is Na-S-C ≡ N. Produced by the reaction of sodium cyanide and sulfur, or as a byproduct of desulfurization of coke oven gas. Chemical formula NaSCN. Molecular weight 81.07. White crystalline powder, highly deliquescent in air. The product containing two crystal waters is a white needle shaped crystal. The relative density is 1.735. Melting point 287 ℃. The refractive index is 1.625. Dissolve in solvents such as water, ethanol, acetone, etc.

规格

项目	规格
PH	6至8(100g/l，H2O、20℃)
密度	1.295 g/mL at 20 °C
熔点	287 °C (dec.) (lit.)
蒸气压力	<1 hPa (20 °C)
储存条件	存储在+5°C+30°C。
pKa	9.20±0.60(Predicted)

应用

Sodium thiocyanate can be used as a solvent for drawing polyacrylonitrile fibers, a color film processing agent, a defoliant for certain plants, and a herbicide for airport roads. It is also used in industries such as pharmaceuticals, printing and dyeing, rubber processing, black nickel plating, color films, pesticides, etc; It is also used as a mold inhibitor and preservative.

包装

Usually packed in 25kg/drum,and also can be do customized package.

Sodium thiocyanate-packing

同义词

SODIUM THIOCYANATE SOLUTION 10% W/V; sodium rhodanide solution;sodium thiocyanate solution; SODIUMTHIOCYANATE,CRYSTAL,REAGENT,ACS; SODIUMTHIOCYANATE,TECHNICAL; Natriumthiocyanat; SODIUM THIOCYANATE GRADE A

TDS-Sodium thiocyanate 540-72-7