FLUOROSULFONIC ACID CAS7789-21-1
ISO
7789-21-1
Industrial Grade
99%
200kg/barrel
2023-05-16
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202858 visits to its shop, is a reputable Manufactory that has been providing FLUOROSULFONIC ACID CAS7789-21-1 products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
Fluorosulfuric acid
Other Name:Fluorosulfuric acid;Fluosulfonic acid;Fluorosulfonic acid;Fluorosulfuric acid (HSO3F);Monofluorosulfuric acid;Fluosulfuric acid;1086196-04-4
CAS No.:7789-21-1
Molecular Formula:FHO3S
InChIKeys:InChIKey=UQSQSQZYBQSBJZ-UHFFFAOYSA-N
Molecular Weight:100.07
Exact Mass:100.07
EC Number:232-149-4
UNII:PPX0648643
ICSC Number:0996
UN Number:1777
DSSTox ID:DTXSID3033511
Color/Form:COLORLESS LIQUID; REDDISH-BROWN COLOR WITH ACETONE
Categories:
Characteristics-
PSA:
62.75000
XLogP3:-0.16
Appearance:Fluorosulfonic acid appears as a fuming liquid. Boiling point 163°C. Density 1.73 g / cm3. Corrosive to metals and to tissue. Both very short contact and the fumes can cause severe painful burns. Used as a catalyst in organic synthesis, in electroplating and as a fluorinating agent.
Density:1.726 g/cm3 @ Temp: 25 °C
Melting Point:-89 °C
Boiling Point:163 °C @ Press: 760 Torr
Refractive Index:1.392
Water Solubility:hydrolyzes violently in H2O; reddish?brown color in acetone [MER06]
Storage Conditions:2-8°C
Vapor Pressure:2.5 mm Hg ( 25 °C)
Vapor Density:3.5 (vs air)
Flammability characteristics:It emits toxic gas when it is heated by air and smoke; it is combustible in case of H pore-forming agent; it produces toxic fluoride and phosphorus oxide smoke
PH:CONSIDERABLY MORE ACIDIC THAN CONCN H2SO4
Air and Water Reactions:Fumes in air. Reacts violently with water to form hydrogen fluoride and sulfuric acid mist. Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Fluoride gas will be created in 0.12 minutes. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.
Reactive Group:Acids, Strong Non-oxidizing
Reactivity Alerts:Known Catalytic Activity
Reactivity Profile:FLUOROSULFONIC ACID is very strongly acidic [Merck]. Reacts exothermically with chemical bases (examples: amines, amides, and inorganic hydroxides). These reactions can generate dangerously large amounts of heat in small spaces. Reacts violently with water to generate hydrofluoric acid and sulfuric acid. Reacts with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain alkenes. Reacts with cyanide compounds to release gaseous hydrogen cyanide. Generates flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Additional gas-generating reactions occur with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), and carbonates. May catalyze (increase the rate of) chemical reactions.
Corrosivity:HIGHLY CORROSIVE
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Sub-category 1A
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
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+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.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
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
NO contact with flammables. 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
Dry. Well closed. Separated from food and feedstuffs. See Chemical Dangers.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
