Potassium thiocyanate formula

• العربية • Azərbaycanca • تۆرکجه • বাংলা • Català • Čeština • Dansk • Deutsch • Esperanto • فارسی • Français • 한국어 • हिन्दी • Bahasa Indonesia • Italiano • Magyar • Македонски • മലയാളം • Nederlands • 日本語 • Polski • Português • Română • Русский • Slovenčina • Српски / srpski • Srpskohrvatski / српскохрватски • Suomi • Svenska • தமிழ் • Tiếng Việt • 中文 Chemical compound Potassium thiocyanate is the Use in chemical synthesis [ ] Aqueous KSCN reacts almost quantitatively with 3) 2 to give Pb(SCN) 2, which has been used to convert KSCN converts C 6 H 10 O + KSCN ⟶ C 6 H 10 S + KOCN KSCN is also the starting product for the synthesis of Other uses [ ] Dilute aqueous KSCN is occasionally used for moderately realistic blood effects in film and theater. It can be painted onto a surface or kept as a colorless solution. When in contact with 3+), the product of the reaction is a solution with a blood red colour, due to the formation of the [ citation needed] Similarly, this reaction is used as a 3+ in the References [ ] • Chambers, Michael. chem.sis.nlm.nih.gov . Retrieved 19 April 2018. • Smith, P. A. S.; Kan, R. O. (1973). ; Collective Volume, vol.5, p.1051 • Searles, S.; Lutz, E. F.; Hays, H. R.; Mortensen, H. E. (1973). ; Collective Volume, vol.5, p.562 • van Tamelen, E. E. (1963). ; Collective Volume, vol.4, p.232

• العربية • تۆرکجه • Català • Čeština • Deutsch • Ελληνικά • Español • Esperanto • فارسی • Français • Galego • Հայերեն • Bahasa Indonesia • Italiano • Latina • Latviešu • Magyar • Nederlands • 日本語 • Polski • Português • Română • Slovenčina • Српски / srpski • Srpskohrvatski / српскохрватски • Suomi • Svenska • 中文 Chemical compound Thiocyanate (also known as rhodanide) is the [SCN] −, a Thiocyanate is analogous to the [OCN] −, wherein [SCN] − is one of the Thiocyanate is produced by the reaction of elemental sulfur or 8 CN − + S 8 ⟶ 8 SCN − The second reaction is catalyzed by Biological chemistry of thiocyanate in medicine [ ] Thiocyanate Thiocyanate is a potent competitive inhibitor of the thyroid In the early 20th century, thiocyanate was used in the treatment of Coordination chemistry [ ] Thiocyanate shares its negative charge approximately equally between − can also bridge two (M−SCN−M) or even three metals (>SCN− or −SCN<). Experimental evidence leads to the general conclusion that N-bonded thiocyanate complexes, whereas S-bonded thiocyanate complexes. Other factors, e.g. kinetics and solubility, are sometimes involved, and linkage isomerism can occur, for example [Co(NH 3) 5(NCS)]Cl 2 and [Co(NH 3) 5(SCN)]Cl 2. The blood-red colored (up) complex [Fe(NCS)(H 2O) 5] 2+ (left), indicates the presence of Fe 3+ in solution. If [SCN] − is added to a solution with 2O) 5] 2+, i.e. pentaaqua(thiocyanato- N)iron(III). Lesser amounts of other hydrated compounds also form: e.g. F...

Potassium Thiocyanate Formula Potassium Thiocyanate is a colourless deliquescent crystalline compound that is odourless by nature. Potassium Thiocyanate has a lower melting point compared to other chemicals. This chemical is toxic by nature and is used occasionally to get realistic blood effects in film and theatre. Potassium thiocyanate is a potassium salt which is the monopotassium salt of thiocyanic acid. Let us know the chemical properties of Potassium Thiocyanate. Chemical Formula KSCN or KCNS or CKNS Molecular Weight 97.176 g/mol Chemical Names Potassium sulfocyanate, Potassium isothiocyanate, Potassium thiocyanide, Potassium rhodanide Solubility in water Soluble Density 1.886 g/cm3 Melting Point 173.2 °C Boiling Point 500 °C Potassium Thiocyanate Structural Formula The structural formula of Potassium thiocyanate is as shown in the figure below. For more such interesting information along with videos, subscribe BYJU’S!!

Potassium Thiocyanate - KSCN What is Potassium Thiocyanate? Potassium thiocyanate is a chemical compound that contains potassium, sulfur, carbon , and nitrogen atoms with the formula KSCN. It is formed by the fusion of sulfur with potassium cyanide, extraction with hot aqueous alcohol, evaporating and cooling. Potassium thiocyanate occurs as colourless, transparent prismatic crystals that are hygroscopic. It is odourless and has a cooling, saline taste. Alcoholic solution of potassium thiocyanate was shaken up with an acid soil a red colour developed, somewhat in proportion to the acidity of the soil. Therefore, potassium thiocyanate can be used to test the acidity of the soil. Other names – Potassium rhodanate, potassium rhodanide Table of Contents • • • • • Properties of Potassium Thiocyanate KSCN Potassium Thiocyanate Density 1.89 g/cm³ Molecular Weight/ Molar Mass 97.181 g/mol Boiling Point 500 °C Melting Point 173 °C Chemical Formula KSCN Potassium Thiocyanate Structure – KSCN Physical Properties of Potassium Thiocyanate – KSCN Odour Odourless Appearance Colourless deliquescent crystals Covalently-Bonded Unit 2 Heat capacity 298.15 K, J/mol·K Complexity 34.5 Solubility 177 g/100 mL (soluble in water) Chemical Properties of Potassium Thiocyanate – KSCN Potassium thiocyanate reacts with iron(III) nitrate forms iron(III) thiocyanate, 3H 2O + 2Fe(NO 3) 3 + 6KSCN → 2Fe(SCN) 3 + 3K 2O + 6HNO 3 Potassium thiocyanate reacts with iron chloride forming Iron(III) Thiocyana...

• Experimental Physico-chemical Properties • Experimental Melting Point: 172-175 °C Alfa Aesar 173 °C OU Chemical Safety Data (No longer updated) 172-175 °C Alfa Aesar 173 °C Kaye & Laby (No longer updated) 173 °C Oakwood • Experimental Boiling Point: 500 °C (Decomposes) Alfa Aesar 500 °C OU Chemical Safety Data (No longer updated) 500 °C (Decomposes) Alfa Aesar 500 °C / 760 mmHg (Decomposes) Kaye & Laby (No longer updated) • Experimental Solubility: 217% w/w in 20?C water Kaye & Laby (No longer updated) 687% w/w in 100?C water Kaye & Laby (No longer updated) soluble in acetone Kaye & Laby (No longer updated) soluble in ethanol Kaye & Laby (No longer updated) Soluble in water, acetone, and alcohol. When dissolved in its own weight of water, the temperature drops approx =30 Alfa Aesar • Experimental Density: 1.89 g/mL Alfa Aesar 1.886 g/mL / 14 °C Kaye & Laby (No longer updated) • Miscellaneous • Appearance: white crystalline powder OU Chemical Safety Data (No longer updated) • Stability: Stable. Incompatible with nitric acid, strong oxidizing agents,active halogen compounds. OU Chemical Safety Data (No longer updated) • Toxicity: ORL-RAT LD50 854 mg kg-1 OU Chemical Safety Data (No longer updated) • Safety: 13-36/37-46-61 Alfa Aesar 20/21/22-32-52/53 Alfa Aesar H302-H312-H332-H412-EUH032 Alfa Aesar P261-P280-P304+P340-P301+P312-P312-P501a Alfa Aesar Safety glasses. OU Chemical Safety Data (No longer updated) Warning Alfa Aesar WARNING: Harmful through skin absorbtion or in...