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potassium fluoride 99.5% Industrial Grade Colorless cubic crystal

7 Inquiries

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CAS No.:

7789-23-3

Grade:

Industrial Grade

Content:

99.5%

Port:

Port of Qingdao

Packaging:

25kg/bag

Price valid (until):

2023-04-20

Contact Supplier

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Shandong Lingnuo chemical Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

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Product Description
Seller Information
Inquiry History

Description

potassium fluoride

Potassium fluoride, an inorganic salt, has the chemical formula KF.Colorless cubic crystal. It is easy to deliquesce. The relative density is 2.48. Melting point 858℃. The boiling point is 1505℃. Refractive index 1.363. Soluble in water, soluble in hydrofluoric acid and liquid ammonia, slightly soluble in alcohol and acetone. The aqueous solution is alkaline and can corrode glass and porcelain. When heated to sublimation temperature, a little decomposition, but the activity of molten potassium cyanide is larger, can corrode refractory materials. Admixture KF.H2 02 can be formed with hydrogen peroxide. There are two types of hydrates: KF.2H20 and KF.4H20. Below 40.2℃, dihydrate (KF.2H20) can be crystallized in aqueous solution

Monoclinic crystal, self - soluble in crystalline water at 41℃. Toxic.

Used for glass carving, food anticorrosion, electroplating. It can be used as welding flux, insecticide, fluorination agent of organic compounds, catalyst, absorbent (absorbing HF and moisture), etc. It is also used to make potassium hydrogen fluoride.

Items	Specifications
English alias	SUCROSE, MOLECUL POTASSIUM FLUORIDE Potassium fluoride Potassium fluoride solution Anhydrous Potassium Fluoride Potassium fluoride anhydrous Potassium fluoride on alumina potassium fluoride spray dried POTASSIUM FLUORIDE ON CELITE(R) POTASSIUM FLUORIDE ANHYDROUS pure Potassium Fluoride, Anhydrous, Reagent POTASSIUM FLUORIDE IN D2O NMR REFERENCE STANDARD
CAS	7789-23-3
chemical formula	FK
molecular weight	58.1
density	2.48
melting point	858 °C (lit.)
boiling point	1505 °C
flash(ing) point	1505°C
water solubility	92.3 g/100 mL (18 ºC)
vapour pressure	1.3 hPa (885 °C)
vapor density	2 (vs air)
solubility	H2O: 1M at20°C, clear, colorless
refractive index	1.363
PH value	7.0-8.5 (25℃, 1M in H2O)
storage condition	Store at +5°C to +30°C.
stability	Stable. Protect from moisture. Incompatible with strong acids, strong bases.
sensibility	Hygroscopic
appearance	spray-dried
proportion	2.481
colour	White
smell	Odorless
Maximum wavelength (λmax)	['λ: 260 nm Amax: 0.01', , 'λ: 280 nm Amax: 0.01']
physico-chemical property	Colorless cubic crystal. It is deliquesous. Soluble in water, soluble in hydrofluoric acid and liquid ammonia, slightly soluble in alcohol and acetone. An aqueous solution is basic
product use	Used for glass carving, food anticorrosive, electroplating, but also used as welding flux, insecticide, fluoride, absorbent
security	This product is toxic, LD50 245mg/kg. It has a strong destructive effect on mucous membrane, upper respiratory tract, eyes and skin tissue. After inhalation, death can be caused by laryngeal and bronchial inflammation, edema, spasm, chemical pneumonia, pulmonary edema. Poisoning is characterized by burning sensation, cough, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting. Respiratory protection: Wear a respirator mask when the concentration in the air exceeds the standard. In case of emergency or escape, it is recommended to wear self-contained breathing apparatus. Eye protection: Wear chemical safety glasses. Body protection: Wear appropriate protective clothing. Hand protection: Wear chemical-resistant gloves. Others: Smoking, eating and drinking are prohibited on site. After work, shower and change clothes. Work clothes are not allowed to be brought to non-working places. Store poison-contaminated clothes separately and wash them for later use. Maintain good hygiene. The substance is harmful to the environment, special attention should be paid to the pollution of water bodies. There are three main methods to treat fluorine-containing wastewater: ① calcium salt precipitation method. ② Calcium salt aluminum sulfate coprecipitation method. ③ Calcium salt - phosphate method. Polypropylene woven bags lined with two layers of polyethylene bags or polyethylene plastic drums for packing and storage, each bag with a net weight of lOkg or 25kg. The net weight of each barrel is 50kg. There should be a clear "drugs" sign on the package. Should be stored in a cool, ventilated dry storeroom to prevent wet caking. Do not store and transport with edible chemical products, acids and alkalis. Be protected from rain and hot sun during transportation. Belong to inorganic drugs, dangerous regulation number: GB 6.1 class 61513.UN N0.1812; IM-DG CODE 6242 pages. Class 6.1. Fire extinguishing method: dry powder, sand.

Basic Info

Product Name:

Potassium fluoride

Other Name:

Potassium fluoride (KF);Potassium fluoride;Potassium monofluoride;Clocat F;Potassium monofluoride (KF);59217-74-2;165892-23-9;2018280-07-2

CAS No.:

7789-23-3

Molecular Formula:

InChIKeys:

InChIKey=NROKBHXJSPEDAR-UHFFFAOYSA-M

Molecular Weight:

58.09670

Exact Mass:

57.96210

EC Number:

232-151-5

UNII:

9082WG1G3F

UN Number:

1812

DSSTox ID:

DTXSID8031940

Color/Form:

White cubic crystals|White crystalline, deliquescent powder

HScode:

2826199010

Categories:

Inorganic Salts

Characteristics

PSA:

XLogP3:

-2.99600

Appearance:

Potassium fluoride appears as white powder or crystals with a sharp saline taste. Shipped as a solid or an aqueous solution. Strongly irritates skin, eyes and mucous membranes. Toxic by ingestion. Used in insecticides, solder flux and etching glass.

Density:

2.48

Melting Point:

856 °C

Boiling Point:

19.5ºC at 760 mmHg

Flash Point:

NotºConsidered to be a fire hazard

Refractive Index:

1.363

Water Solubility:

H2O: 92.3 g/100 mL (18 ºC)

Storage Conditions:

Store at RT.

Vapor Pressure:

922mmHg at 25°C

Toxicity:

MLD in guinea pigs (mg/kg): 250 orally, 350 s.c.; in frogs (mg/kg): 375 s.c. (Simonin)

Taste:

Sharp saline taste

Experimental Properties:

May be stored in aluminum containers, attracts moisture from the air|Monoclinic crystals; melting point: 41 °C; solubility in water: 349.3 g/100 mL at 18 °C /Dihydrate/

Air and Water Reactions:

Deliquescent. Water soluble.

Reactive Group:

Salts, Basic

Reactivity Profile:

POTASSIUM FLUORIDE reacts with acids to evolve corrosive and toxic hydrogen fluoride. Aqueous solutions corrode glass and consequently are prepared and stored in polyethylene containers. The pure solid may be stored in glass containers. Reacts violently with (Pt + BrF3). [NTP 1992].

Corrosivity:

Aqueous solution corrodes glass and porcelain

See More Potassium fluoride Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Acute toxicity - Category 3, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H311 Toxic in contact with skin H331 Toxic if inhaled
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Potassium fluoride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

Location:
Room 21-1, 14th floor, Zone (A), Guangrao City Commercial Complex, Quanfu Yuan, Guangrao County, Dongying City, Shandong Province

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
20

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2018

Shandong Lingnuo chemical Co.,Ltd is located in Dongying City, Shandong Province, export more than ten years It is mainly exported to Africa, Asia,Middle East,South America , mainly delaing with product tetrahydrofuran, Melamine, Methylene chloride, aniline oil, Dimethyl Formamide,Acetic acid, Isopropyl Alcohol, Maleic anhydride,Methyl Acetate,DMSO, Ethanol and so on.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
Georgia	Potassium Fluoride used for Insecticide KF 7789-23-3 99% White monoclinic crystalline or crystalline powder BX-PF-01	25 KG	Sep 22, 2023
Kazakstan	Potassium fluoride	10 MT	Jun 9, 2026
France	potassium fluoride	20 MT	Apr 24, 2025
Pakistan	Potassium Fluorride	10.00 MT	Aug 25, 2025
Indonesia	Pottasium Flouride	1 KG	Aug 20, 2025
Indonesia	Potassium Flouride	1000 KG	Aug 19, 2025
India	Potassium Fluoride	7000.00 KG	Aug 21, 2023

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中文名	氟化钾
英文名	Potassium fluoride
别名	氟化钾无水氟化钾氟化钾,无水氟化钾(无水氟化钾) 氟化钾,无水,AR,颗粒无水氟化钾, ANHYDROUS
英文别名	SUCROSE, MOLECUL POTASSIUM FLUORIDE Potassium fluoride Potassium fluoride solution Anhydrous Potassium Fluoride Potassium fluoride anhydrous Potassium fluoride on alumina potassium fluoride spray dried POTASSIUM FLUORIDE ON CELITE(R) POTASSIUM FLUORIDE ANHYDROUS pure Potassium Fluoride, Anhydrous, Reagent POTASSIUM FLUORIDE IN D2O NMR REFERENCE STANDARD
CAS

potassium fluoride 99.5% Industrial Grade Colorless cubic crystal

Product Description

Seller Information