1.06627

Sodium thiocyanate

EMPLURA^®

• Synonim(y): Sodium thiocyanate, Sodium sulfocyanide
• Wzór empiryczny (zapis Hilla): CNNaS
• Numer CAS: 540-72-7
• Masa cząsteczkowa: 81.07
• Numer MDL: MFCD00011123
• Kod UNSPSC: 12352302
• Numer indeksu EC: 208-754-4
• NACRES: NA.21

Właściwości

• ciśnienie pary: <1 hPa ( 20 °C)
• Poziom jakości: 200
• linia produktu: EMPLURA^®
• Próba: ≥98.5% dry basis (silver nitrate titration)
• Postać: solid
• siła działania: 764 mg/kg LD₅₀, oral (Rat)
• strata: ≤5.0% loss on drying, 105°C
• pH: 6-8 (20 °C, 100 g/L in H₂O)
• mp: 308 °C
• rozpuszczalność: >1000 g/L
• gęstość: 1.74 g/cm³ at 20 °C
• gęstość nasypowa: 800‑1000 kg/m³
• ślady anionów: chloride (Cl^-): ≤0.1%; sulfate (SO₄^2-): ≤0.025%
• ślady kationów: As: ≤0.0005%; heavy metals (as Pb): ≤0.002%
• temp. przechowywania: 2-30°C
• InChI: 1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
• Klucz InChI: VGTPCRGMBIAPIM-UHFFFAOYSA-M

Opis

Zastosowanie

• Copper-mediated [3 + 2] oxidative cyclization of oxime acetate: Demonstrates the use of sodium thiocyanate in copper-mediated synthesis, crucial for the formal synthesis of fentiazac, highlighting its role in pharmaceutical synthesis techniques (Jadhao et al., 2024).


• Fabrication and Characterization of Flexible Solid Polymers Electrolytes for Supercapacitor Application: Details the application of sodium thiocyanate in the development of advanced polymer electrolytes for supercapacitors, emphasizing its impact on the energy storage sector (Badi et al., 2022).


• Lactose oxidase: An enzymatic approach to inhibit Listeria monocytogenes in milk: Utilizes sodium thiocyanate as part of a novel enzymatic strategy to enhance food safety, providing an alternative to traditional preservatives in dairy products (Flynn et al., 2021).


• 1,3-Dibromo-1,1-difluoro-2-propanone as a Useful Synthon for a Chemoselective Preparation of 4-Bromodifluoromethyl Thiazoles: Incorporates sodium thiocyanate in the synthesis of bromodifluoromethyl thiazoles, demonstrating its utility in the creation of novel compounds for chemical research and industrial applications (Colella et al., 2018).

Komentarz do analizy

Assay (argentometric; calculated on dried substance): ≥ 98.5 %
Identity: passes test
Chloride (Cl): ≤ 0.1 %
Sulfate (SO₄): ≤ 0.025 %
Heavy metals (as Pb): ≤ 0.002 %
As (Arsenic): ≤ 0.0005 %
Loss on Drying (105°C): ≤ 5.0 %

Informacje prawne

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS07
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H302 + H312 + H332 - H318 - H412
• Zwroty wskazujące środki ostrożności: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• Zagrożenia dodatkowe: EUH032
• Kod klasy składowania: 13 - Non Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable