Iodine Resublimed SQ Qualigens

Iodine Resublimed SQ Qualigens Specification

Weight
100 Grams (g)

Color
Brown

Storage
Cool, dry place

Packaging
Sealed Jar

Grade
SQ Qualigens

Odor
Characteristic

Purity
Resublimed Quality

Form
Solid Crystal

CAS No.
7553-56-2

Iodine Resublimed SQ Qualigens Trade Information

Minimum Order Quantity
1 Kilograms

FOB Port
jaipur

Payment Terms
Telegraphic Transfer (T/T), Cash Advance (CA), Paypal, Cash in Advance (CID)

Supply Ability
100 Kilograms Per Day

Delivery Time
3 Days

Sample Policy
Contact us for information regarding our sample policy

Main Domestic Market
All India

About Iodine Resublimed SQ Qualigens

Packaging Size	100 g
Grade	AR (Analytical)
Brand	Qualigens
Physical State	Solid
Usage / Application	Laboratory
Packaging Type	Glass Bottle
Purity	>99.5%
Color	Brown
Country of Origin	India
Shelf Life	60 Months
Boiling Point	184C
Melting Point	113C
CAS No	7553-56-2
ChemAlert Storage Symbol	White
Molecular Weight (g/mol)	253.81
Formula Weight	253.81
Appearance	Bluish black crystalline scales or plate or granular powder with metallic luster (charact
Vapor Pressure	0.3mmHg at 20C
Density	4.93g/cm; Vapor Density: 8.8g/mol
Catalog number	Q24904
HSN Code	28012000

Minimum order quantity: 1 Kg

Qualigens Iodine Resublimed (SQ) is a highly purified, crystalline form of iodine, appearing as lustrous grey-black scales or granules, known for its distinct odor and easy sublimation into a violet vapor; it's a high-purity laboratory reagent (SQ means 'Special Quality') used in analysis and chemical synthesis, showing minimal impurities like bromine/chlorine and very low non-volatile matter, requiring careful handling due to potential health hazards, notes this IndiaMART page and this Certificate of Analysis. Description & Appearance

Form: Crystalline scales, plates, or granules with a metallic sheen.
Color: Greyish-violet to bluish-black or black.
Odor: Characteristic sharp, pungent odor.
Sublimation: Easily turns from solid to violet vapor (gas) with gentle heating, skipping the liquid phase (resublimation means it's purified multiple times).

Key Properties

High Purity: "SQ" (Special Quality) or AR (Analytical Reagent) indicates high purity, with low limits for impurities like bromide/chloride and non-volatile matter.
Solubility: Slightly soluble in water but readily dissolves in alcohol, chloroform, ether, and iodide solutions.
Assay: Typically 99.5% or higher purity.

Exceptional Purity and Quality

Our Iodine Resublimed SQ Qualigens undergoes resublimation, resulting in exceptionally high purity. This ensures accurate and reliable results for laboratory, pharmaceutical, and chemical synthesis. Its solid crystal form and sealed jar packaging prevent contamination and degradation.

Reliable Sourcing and Distribution

Sourced, manufactured, and distributed by trusted suppliers in India, our iodine meets international standards. We ensure prompt delivery and consistent availability, catering to the needs of laboratories, research centers, and industrial clients worldwide.

FAQ's of Iodine Resublimed SQ Qualigens:

Q: How should Iodine Resublimed SQ Qualigens be stored for best results?

A: Store the iodine in a cool, dry place in its original sealed jar to maintain its purity and prevent it from reacting with moisture or air.

Q: What is the main benefit of choosing resublimed quality iodine?

A: Resublimed quality iodine offers a higher level of purity, making it ideal for analytical, laboratory, and pharmaceutical applications where contaminants could impact results.

Q: When is it recommended to use this grade of iodine?

A: This grade is recommended when precise analytical work or high-purity synthesis is required, such as in research laboratories or specialized industrial processes.

Q: Where does the distribution and supply of Iodine Resublimed SQ Qualigens originate?

A: This product is manufactured, distributed, and exported by established suppliers and traders in India, ensuring global availability and reliable sourcing.

Q: What is the process behind resublimed iodine production?

A: Resublimed iodine undergoes a purification process involving sublimation, where the solid directly converts to vapor and re-solidifies, leaving impurities behind and producing high-purity crystals.

Q: How is Iodine Resublimed SQ Qualigens typically used?

A: It is commonly used in laboratories for analytical procedures, chemical synthesis, and pharmaceutical formulations where high-purity iodine is necessary.

Q: What precautions should be taken during the handling of solid crystal iodine?

A: Always handle iodine in well-ventilated areas, wear appropriate protective gear, and avoid direct inhalation of vapors. Keep the jar tightly sealed when not in use.