1.06627
Sodium thiocyanate
EMPLURA®
别名:
Sodium thiocyanate, Sodium sulfocyanide
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关于此项目
经验公式（希尔记法）:
CNNaS
化学文摘社编号:
分子量:
81.07
UNSPSC Code:
12352302
EC Index Number:
208-754-4
NACRES:
NA.21
MDL number:
Assay:
≥98.5% dry basis (silver nitrate titration)
Form:
solid
Solubility:
>1000 g/L
产品名称
Sodium thiocyanate, EMPLURA®
SMILES string
[Na+].[S-]C#N
InChI
1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
InChI key
VGTPCRGMBIAPIM-UHFFFAOYSA-M
vapor pressure
<1 hPa ( 20 °C)
product line
EMPLURA®
assay
≥98.5% dry basis (silver nitrate titration)
form
solid
potency
764 mg/kg LD50, oral (Rat)
loss
≤5.0% loss on drying, 105°C
pH
6-8 (20 °C, 100 g/L in H2O)
mp
308 °C
solubility
>1000 g/L
density
1.74 g/cm3 at 20 °C
bulk density
800‑1000 kg/m3
anion traces
chloride (Cl-): ≤0.1%
sulfate (SO42-): ≤0.025%
cation traces
As: ≤0.0005%
heavy metals (as Pb): ≤0.002%
storage temp.
2-30°C
Quality Level
Analysis Note
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 %
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 %
Application
- 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).
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
supp_hazards
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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