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Potassium iodide CAS: 7681-11-0 Free samples available

Name: Potassium iodide CAS: 7681-11-0 Free samples available
Brand: baiding
SKU: pr2508281367
Price: 166 USD
Availability: InStock

COA 41 Inquiries

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CAS No.:

7681-11-0

Grade:

Industrial Grade

Content:

99%

Port:

tianjin

Brand:

baiding

Packaging:

as your request

Price valid (until):

2025-10-11

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Shandong Baiding Chemical Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

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Product Description
Seller Information
Inquiry History

Description

Potassium iodide Chemical Properties

Melting point	681 °C (lit.)
Boiling point	184 °C(lit.)
density	1.7 g/cm3
vapor density	9 (vs air)
vapor pressure	0.31 mm Hg ( 25 °C)
refractive index	1.677
Fp	1330°C
storage temp.	2-8°C
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	particles (round)
pka	0.06[at 20 ℃]
Specific Gravity	3.13
color	Yellow
PH	6.0-9.0 (25℃, 1M in H2O)
Odor	odorless
Water Solubility	1.43 kg/L
Sensitive	Hygroscopic
Merck	14,7643
Dielectric constant	5.1200000000000001
Exposure limits	ACGIH: TWA 0.01 ppm
BCS Class	1
Stability:	Stable. Protect from light and moisture. Incompatible with strong reducing agents, strong acids, steel, aluminium, alkali metals, brass, magnesium, zinc, cadmium, copper, tin, nickel and their alloys.
InChIKey	NLKNQRATVPKPDG-UHFFFAOYSA-M
LogP	-0.958 at 25℃
CAS DataBase Reference	7681-11-0(CAS DataBase Reference)
NIST Chemistry Reference	Potassium iodide(7681-11-0)
EPA Substance Registry System	Potassium iodide (7681-11-0)

Baiding company production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integrity, mutual benefit, service" business philosophy, create value for customers continuously, and grow with our customers and suppliers together.
"Quality Best, Customer First" is what we adhering, we sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

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Q1: How to contact with us

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, , Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q 5 : How to guarantee the quality of your products

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q 6 : How can I make payment safe

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why choose us ?

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, , Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active pharmaceutical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Pharmaceutical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

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Basic 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:

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:

Bulk Drug Intermediates

Characteristics

PSA:

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)

See More Potassium iodide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Potassium iodide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

Location:
Shinan District, Qingdao City, Shandong Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2024

Certifications:
Hazardous chemicals trading license

Inquiry History

41 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

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