GRAM'S IODINE

Product Name: GRAM'S IODINE
CAS No.: 12298-68-9
Chemical Name: GRAM'S IODINE
Synonyms: C08040;GRAM STAIN;GRAM IODINE;microiodide;GRAMS IODINE;IODINE-IODIDE;GRAM'S IODINE;LUGOL'S IODINE;LUGOL SOLUTION;Iodine aqueous
CBNumber: CB0165800
Molecular Formula: I3K
Formula Weight: 419.81
MOL File: 12298-68-9.mol

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GRAM'S IODINE Property

Density: 1.007 g/mL at 20 °C
refractive index: n20/D 1.335
storage temp.: room temp
form: Liquid
color: Red-brown
PH: 2.0 (20-22°C in H2O)
CAS DataBase Reference: 12298-68-9
EPA Substance Registry System: Potassium triiodide (12298-68-9)

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Safety

WGK Germany: 1
F: 8
TSCA: TSCA listed
Storage Class: 12 - Non Combustible Liquids

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L6146
Product name: Lugol solution
Packaging: 1L
Price: $90.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: 90107
Product name: Gram′s iodine solution
Purity: for microscopy
Packaging: 250ML
Price: $39.6
Updated: 2025/07/31

Sigma-Aldrich

Product number: HT90232
Product name: Gram′s Iodine Solution
Packaging: 1 L
Price: $145
Updated: 2025/07/31

Sigma-Aldrich

Product number: 90107
Product name: Gram′s iodine solution
Purity: for microscopy
Packaging: 2.5L
Price: $147
Updated: 2025/07/31

Sigma-Aldrich

Product number: 62650
Product name: Lugol solution
Purity: for microscopy (Bact., Bot.)
Packaging: 100mL
Price: $25.3
Updated: 2025/07/31

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GRAM'S IODINE Chemical Properties,Usage,Production

Uses

Lugol solution has been used in a study to assess narrow-band imaging without image magnification for detecting high-grade dysplasia and intramucosal esophageal squamous cell carcinoma. It has also been used in a study to determine its benefit in aiding detection of the presence and spread of small squamous cell carcinomas of the esophagus.

Definition

ChEBI: Iodine aqueous is an organic molecular entity.

General Description

Lugol solution is comprised of aqueous potassium iodide plus iodine.

Biological Activity

Iodine(I) interacts with Crystal Violet(CV) to form large CV-I complexes within the cytoplasm and outer layers of the cell.

Safety Profile

Experimental reproductive effects. When heated to decomposition it emits toxic fumes of I-.

Synthesis

With iodine 1.0g, potassium iodide 2.0g, distilled water 300.0mL.

Mix iodine and potassium iodide first, add a little distilled water and shake well, wait until completely dissolved, then add distilled water to 300mL.

GRAM'S IODINE Preparation Products And Raw materials

Raw materials

Preparation Products

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GRAM'S IODINE Suppliers

China 55 Europe 3 Germany 3 India 7 Japan 2 South Korea 1 Switzerland 1 United Kingdom 3 United States 17 Global 92

3B Pharmachem (Wuhan) International Co.,Ltd.

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Sigma-Aldrich

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12298-68-9, GRAM'S IODINERelated Search:

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IODINE AND POTASSIUM IODIDE

IODINE AND POTASSIUM IODIDE TS

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GRAM'S SAFRANIN SOLUTION

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GRAM'S STAIN REAGENT SOLUTION(2)

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GRAM STAIN

GRAM'S STAINING SOLUTION NO 2

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Iodine Solution, 5%, Lugol

LUGOL, GRAM'S IODINE

LUGOL GRAM'S IODINE SOLUTION

LUGOL, GRAM'S IODINE, SOLUTION ACCORDING TO GRAM-HUCKER

LUGOL GRAM'S IODINE STABILIZED PVP

LUGOL'S IODINE

LUGOL'S IODINE, CONC

LUGOL'S IODINE SOLUTION

LUGOL SOLUTION

LUGOL'S SOLUTION

microiodide

potassiumiodide(k(i3))

potassiumtriiodide

C08040

Iodine aqueous

Iodine-potassium iodide complex

LUGOL'S SOLUTION STABILIZED WITH PVP FOR

Gram''s Iodine

12298-68-9

I3K

BioChemical

Anionic

Detergents

Hematology and Histology

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