Potassium iodide
41 Inquiries
7681-11-0
99%
Bottle,barrel,cargo,container,etc.
2026-07-07
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
7681-11-0
Potassium iodide
KI
Quick DetailsProName:Potassium iodide
CasNo:7681-11-0
Molecular Formula:KI
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Potassium iodide
Other Name:Potassium iodide (KI);K1-N;Potassium monoiodide;Knollide;Asmofug E;Kaiod;Pherajod;Potassium iodide;Ceoiodin;Antistrumin;Iodostin;Jodid;Thyrojod;Thyro-Block;NSC 77362;Kalium iodidum;Zeoiodine;Iod-active;Iodomarin;106449-25-6;39448-53-8;59216-96-5;61456-02-8
CAS No.:7681-11-0
Molecular Formula:IK
InChIKeys:InChIKey=NLKNQRATVPKPDG-UHFFFAOYSA-M
Molecular Weight:166.00300
Exact Mass:165.86800
EC Number:231-659-4
UNII:1C4QK22F9J
NSC Number:77362
DSSTox ID:DTXSID7034836
NCI Thesaurus Code:C47680
Color/Form:Colorless or white, cubical crystals, white granules, or powder|HEXAHEDRAL CRYSTALS, EITHER TRANSPARENT OR SOMEWHAT OPAQUE
ATC Code:R - Respiratory system|S - Sensory organs|V - Various
HScode:2827600000
Categories:
Characteristics-
PSA:
0
XLogP3:-2.99600
Appearance:Potassium iodide is an odorless white solid. Sinks and mixes with water. (USCG, 1999)
Density:3.13 g/cm3
Melting Point:680 °C
Boiling Point:1330 °C
Flash Point:1330ºC
Refractive Index:1.677
Water Solubility:H2O: 1.43 kg/L;1 gram dissolves in 0.7 mL water, 0.5 mL boiling water; 51 mL absolute ethanol; 22 mL alcohol; 8 mL methanol; 75 mL acetone; 2 mL glycerol; about 2.5 mL glycol
Storage Conditions:Store at RT.
Vapor Pressure:0.31 mm Hg ( 25 °C)
Vapor Density:9 (vs air)
Toxicity:Approx LD i.v. in rats: 285 mg/kg (Hildebrandt)
Taste:STRONG BITTER SALINE
PH:Aqueous solution in neutral or usually alkaline, pH 7-9
Experimental Properties:Slightly deliquescent in moist air; on long exposure to air becomes yellow due to liberation of iodine, small amount of iodate may be formed; light and moisture accelerate the decomposition; aqueous solution becomes yellow in time due to oxidation, but a small amount of alkali prevents it|30 g KI with 21 mL water gives 30 mL of a saturated solution at 25 °C|Slightly hygroscopic in moist air|Readily dissolves elemental iodine /Potassium iodide solution/
Air and Water Reactions:Water soluble.
Reactive Group:Salts, Basic
Reactivity Profile:Bromine trifluoride rapidly attacks potassium iodide [Mellor 2, Supp. 1:164, 165. 1956]. Potassium iodide is a weak reducing agent, and may react with strong or weak oxidizing agents.
Autoignition Temperature:Not flammable (USCG, 1999)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer. Store in a tight container.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History41 Inquiries
Country Product Purchase Quantity Date Posted 
Philippines
Potassium iodide 7681-11-0 White Crystalline Powder 98%
1 KG Mar 15, 2026 
Poland
iodide 99% Pharmaceutical Grade CAS 7681-11-0 -iodide
20 KG Jul 4, 2023 
United States
Potassium Iodide Ki CAS No 7681-11-0 with Best Price High Quality
25 KG Jun 20, 2025 
Pakistan
Potassium Iodide
400 KG Jan 15, 2026 
Malaysia
potassium Iodide
1 KG May 8, 2026 
South Africa
Potassium iodide
50 KG Mar 4, 2026
United States
Potassium iodide
2000 KG Feb 25, 2026 
Sri Lanka
Potassium Iodide
1 KG Jan 29, 2026
United States
Potassium Iodide
10 MT Dec 8, 2025 
Australia
Potassium Iodide
2 Oct 31, 2025
Australia
Potassium Iodide
5 MT Oct 14, 2025 
Hongkong, China
Potassium iodide ACS grade
1 20' Fcl Jul 30, 2025 
Turkey
Potassium Iodine
25 G Mar 6, 2025 
India
Potassium- iodide
25.00 KG Dec 6, 2024
India
Potassium- iodide
25 KG Dec 5, 2024
Australia
Potassium Iodide
500 KG Sep 29, 2024
India
Potassium Iodide
500 KG Aug 29, 2024
Pakistan
Potassium iodide
100 KG Apr 25, 2024
Pakistan
Potassium iodide
100 KG Apr 24, 2024
India
Potassium iodide
1.00 MT Jan 8, 2024 Post an enquiry for this product
