Potassium hydrogen fluoride CAS 7789-29-9
1 Inquiries
7789-29-9
Industrial Grade
99%
Dideu
25KG/BAG
2024-11-11
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceWHITE TO LIGHT GREY CRYSTALS OR CRYSTALLINE POWDER
Potassium bifluoride appears as colorless crystals, corrosive to tissues, etches glass.|DryPowder; DryPowder, Liquid; Liquid
Potassium bifluoride appears as colorless crystals, corrosive to tissues, etches glass.Basic Info-
Product Name:
Potassium bifluoride
Other Name:Potassium fluoride (K(HF2));Potassium acid fluoride;Potassium bifluoride;Potassium hydrogen fluoride;Potassium hydrogen difluoride;Potassium monohydrogen difluoride;Potassium bifluoride (KHF2);Potassium hydrogen fluoride (KHF2);Hydrogen potassium fluoride (HKF2);Hydrogen potassium difluoride;Hydrogen potassium fluoride;Potassium fluoride hydrofluoride;Potassium acid bifluoride;12020-82-5;18623-82-0;59111-23-8;65086-44-4;70876-63-0;140406-37-7;144705-55-5;161403-69-6;863982-24-5;1187680-46-1;2041645-28-5;2173135-22-1;2273801-31-1;2363713-88-4;2460604-27-5;2604174-52-7;2639627-69-1
CAS No.:7789-29-9
Molecular Formula:F2HK
InChIKeys:VBKNTGMWIPUCRF-UHFFFAOYSA-M
Molecular Weight:78.1
Exact Mass:77.968338
EC Number:232-156-2
UNII:880X05W53M
UN Number:1811
HScode:2826199020
Categories:
Characteristics-
XLogP3:
-2.46330
Appearance:White to light gray Crystals or Crystalline Powder
Density:2.37 g/mL at 25 °C(lit.)
Melting Point:227 °C
Boiling Point:19.5ºC at 760 mmHg
Water Solubility:H2O: 39 g/100 mL (20 ºC)
Flammability characteristics:Decomposes toxic hydrogen fluoride gas in case of moisture and water; decomposes toxic hydrogen fluoride gas in case of heat
Air and Water Reactions:Water soluble giving strongly acidic solutions.
Reactive Group:Salts, Acidic
Reactivity Profile:Acidic salts, such as POTASSIUM BIFLUORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Solutions of potassium bifluoride may contain some hydrofluoric acid, which can cause severe chemical burns and is one of the few materials that can etch glass. Unlike other halide ions, fluoride is quite reactive, acting as a weak base and participating in some unique reactions. In particular, fluorides react strongly with compounds containing calcium, magnesium, or silicon ions, which means that solutions containing soluble fluorides are corrosive to both living tissue and glass.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P405 Store locked up.
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 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 the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7 days
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
Company Certificates-
![Shaanxi Dideu Medichem Co. LtdISO Certificate]( "ISO Certificate")
ISO Certificate
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![Shaanxi Dideu Medichem Co. LtdREACH]( "REACH")
REACH
">Company Profile -
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
Potassium hydrogen fluoride CAS 7789-29-9
1200 MT Oct 11, 2024 Post an enquiry for this product
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