Prussian blue - Biological stain , CAS No.14038-43-8

CAS: 14038-43-8 Cat. No.: P113746 Summenformel: Fe4[Fe(CN)6]3 Molekulargewicht: 859.23 EG-Nummer: 237-875-5 PubChem CID: 2724251
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GRADE & PURITY Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
Synonyms
Preussischblau | DNMNDNSFJMUUFM-UHFFFAOYSA-N | DB06783 | iron(3+) hexacyanidoferrate(4-) | iron(3+) hexacyanoferrate(4-) | Sarum blue | Ferrocin | Prussian blue | Midnight blue | iron(III) hexacyanidoferrate(II) | CHEBI:30069 | iron (III) ferrocyanide | i
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25g
P113746-25g
—
6 Auf Lager
10,33€
100g
P113746-100g
Auf Bestellung · 8–12 Wochen
26,81€
500g
P113746-500g
Auf Bestellung · 8–12 Wochen
84,95€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Biological stain Biological Stain for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature 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 34 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

An Iron Oxide dye

Specifications

Synonyme
Preussischblau | DNMNDNSFJMUUFM-UHFFFAOYSA-N | DB06783 | iron(3+) hexacyanidoferrate(4-) | iron(3+) hexacyanoferrate(4-) | Sarum blue | Ferrocin | Prussian blue | Midnight blue | iron(III) hexacyanidoferrate(II) | CHEBI:30069 | iron (III) ferrocyanide | i
Spezifikationen & Reinheit
Biological stain
Storage
Argon charged,Room temperature
Verschickt in
Normal
Note
Biological Stain
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488192261
Isomere SMILES
[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3]
WGK Deutschland
1
RTECS
LJ8200000
PubChem CID
2724251
Molekulargewicht
859.23
Reaxy-Rn
11323295

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

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

30 results found

Lot NumberCertificate TypeDatumArtikel
A2309393Certificate of AnalysisSep 22, 2026 P113746
K2223682Certificate of AnalysisSep 03, 2026 P113746
G2511643Certificate of AnalysisJul 04, 2025 P113746
G2511642Certificate of AnalysisJul 04, 2025 P113746
G2511641Certificate of AnalysisJul 04, 2025 P113746
G2511640Certificate of AnalysisJul 04, 2025 P113746
G2511616Certificate of AnalysisJul 04, 2025 P113746
G2607132Certificate of AnalysisJul 04, 2025 P113746
I2607016Certificate of AnalysisJul 04, 2025 P113746
D2521531Certificate of AnalysisApr 07, 2025 P113746
D2521530Certificate of AnalysisApr 07, 2025 P113746
D2521529Certificate of AnalysisApr 07, 2025 P113746
D2521527Certificate of AnalysisApr 07, 2025 P113746
E2329789Certificate of AnalysisMay 06, 2023 P113746
E2329790Certificate of AnalysisMay 06, 2023 P113746
E2329791Certificate of AnalysisMay 06, 2023 P113746
E2329795Certificate of AnalysisMay 06, 2023 P113746
K2223677Certificate of AnalysisSep 26, 2022 P113746
K2223684Certificate of AnalysisSep 26, 2022 P113746
K2223685Certificate of AnalysisSep 26, 2022 P113746
K2223686Certificate of AnalysisSep 26, 2022 P113746
K2223697Certificate of AnalysisSep 26, 2022 P113746
C2419224Certificate of AnalysisSep 26, 2022 P113746
B2307018Certificate of AnalysisSep 26, 2022 P113746
B2303970Certificate of AnalysisSep 26, 2022 P113746
E2207045Certificate of AnalysisJan 26, 2022 P113746
E2207044Certificate of AnalysisJan 26, 2022 P113746
E2207043Certificate of AnalysisJan 26, 2022 P113746
E2207042Certificate of AnalysisJan 26, 2022 P113746
B2308358Certificate of AnalysisJan 26, 2022 P113746
Chemische und physikalische Eigenschaften
LöslichkeitPractically insoluble in water
EmpfindlichkeitMoisture sensitive.
Molekulargewicht859.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count36
Rotatable Bond Count0
Exact Mass859.6 Da
Monoisotopic Mass859.6 Da
Topological Polar Surface Area428.000 Ų
Heavy Atom Count43
Formal Charge0
Complexity127.000
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 Count25
FAQs und Artikel
Biological Stain
Histological and Cytological Section Staining: Principles and Methodological Essentials for Routine Pathology Stains and Structural Special Stains
Quick Reference Guide to “Blue” Reagents in Biological Experiments: Use Cases, Critical Control Points, and Selection Guidance
Principles, Classification, and Clinical Laboratory Applications of Hematologic Cytochemical Staining
Signal Transduction Mechanism of Graphene Biosensors: From Molecular Recognition to Electrical/Optical Signal Readout and Materials Selection
Color-Development Mechanisms, Formulation Forms, and Selection/Application Logic of Colorants in Personal Care Products
Comparison of Iron Content Detection Methods: TPTZ, 1,10-Phenanthroline, Ferrozine, 2,2'-Bipyridine, and Instrumental Analysis
Citations of This Product
Lösungsrechner
Bewertungen

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Häufig gestellte Fragen

How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What does Biological Stain mean?
Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 14038-43-8, the molecular formula is C18Fe7N18, and the molecular weight is 859.23 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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