Potassium thiocyanate - AR, ≥98.5% , CAS No.333-20-0

CAS: 333-20-0 Cat. No.: P112195 Formule: KSCN Poids moléculaire: 97.18 Beilstein Registry Number: 3594799 Numéro CE: 206-370-1
DISPONIBLE À COMMANDE
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥98.5%
Synonyms
DS-7960 | Potassium thiocyanate, puriss. p.a., ACS reagent, >=99.0% (AT) | Thiocyanic acid, potassium salt | Potassium thiocyanide | Potassium thiocyanate, BioXtra, >=99.0% | Aterocyn | NCGC00258035-01 | CCRIS 4041 | KSCN | DTXSID7029619 | POTASSIUM THIOC
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
500g
P112195-500g
—
2 En stock

26,81€

40,70€
Enregistrer 13,88 € (34.12%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

AR, ≥98.5% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 194 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
DS-7960 | Potassium thiocyanate, puriss. p.a., ACS reagent, >=99.0% (AT) | Thiocyanic acid, potassium salt | Potassium thiocyanide | Potassium thiocyanate, BioXtra, >=99.0% | Aterocyn | NCGC00258035-01 | CCRIS 4041 | KSCN | DTXSID7029619 | POTASSIUM THIOC
Spécifications et pureté
AR, ≥98.5%
Conditions de stockage de stockage
Protected from light,Room temperature,Argon charged
Expédié en
Normal
Grade
AR
Pureté
≥98.5%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508815324
Sourires canoniques
C(#N)[S-].[K+]
IUPAC Name
potassium;thiocyanate
InChIKey
ZNNZYHKDIALBAK-UHFFFAOYSA-M
INCHI
1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
Isomères SMILES
C(#N)[S-].[K+]
Poids moléculaire
97.18
Beilstein
3594799
Reaxy-Rn
3594799
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3594799&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClasseThiocyanates
SubclassMetal thiocyanates
Intermediate Tree Nodes Not available
Direct ParentMetal thiocyanates
Alternative Parents Organopnictogen compounds  Organonitrogen compounds  Organic potassium salts  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Metal thiocyanate - Organic alkali metal salt - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organonitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as metal thiocyanates. These are metal salts of thiocyanic acid.
External Descriptors potassium salt
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

22 results found

Lot NumberCertificate TypeDateArticle
J2609629Certificate of AnalysisSep 11, 2026 P112195
J2609628Certificate of AnalysisSep 11, 2026 P112195
D2624516Certificate of AnalysisApr 21, 2026 P112195
D2624517Certificate of AnalysisApr 21, 2026 P112195
L2510601Certificate of AnalysisNov 17, 2025 P112195
K2518194Certificate of AnalysisMay 09, 2023 P112195
G2524072Certificate of AnalysisMay 09, 2023 P112195
H2614032Certificate of AnalysisMay 09, 2023 P112195
H2315068Certificate of AnalysisMay 09, 2023 P112195
H2315069Certificate of AnalysisMay 09, 2023 P112195
H2309585Certificate of AnalysisAug 18, 2022 P112195
K2216843Certificate of AnalysisAug 18, 2022 P112195
K2216842Certificate of AnalysisAug 18, 2022 P112195
K2216779Certificate of AnalysisAug 18, 2022 P112195
H2211514Certificate of AnalysisJul 29, 2022 P112195
H2211513Certificate of AnalysisJul 29, 2022 P112195
H2309584Certificate of AnalysisJun 13, 2022 P112195
F2224411Certificate of AnalysisJun 13, 2022 P112195
F2224405Certificate of AnalysisJun 13, 2022 P112195
F2224197Certificate of AnalysisJun 13, 2022 P112195
B2212118Certificate of AnalysisNov 26, 2021 P112195
B2212135Certificate of AnalysisNov 26, 2021 P112195
Propriétés chimiques et physiques
SensibilitéLight,Air,Moisture Sensitive
Point d'ébullition (°C)500°C
Point de fusion (°C)173°C
Poids moléculaire97.180 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass96.9389 Da
Monoisotopic Mass96.9389 Da
Topological Polar Surface Area24.800 Ų
Heavy Atom Count4
Formal Charge0
Complexity34.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQ et articles
Citations of This Product
Calculateurs de solution
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