Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, sulphamic acid and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colourless, water-soluble compound finds many applications. Sulfamic acid melts at 205 °C before decomposing at higher temperatures to water, sulfur trioxide, sulfur dioxide and nitrogen.[2]
Sulfamic acid (H3NSO3) may be considered an intermediate compound between sulfuric acid (H2SO4), and sulfamide (H4N2SO2), effectively replacing a hydroxyl (–OH) group with an amine (–NH2) group at each step. This pattern can extend no further in either direction without breaking down the sulfonyl (–SO2–) moiety. Sulfamates are derivatives of sulfamic acid.
^Candlin, J. P.; Wilkins, R. G. (1960). "828. Sulphur–nitrogen compounds. Part I. The hydrolysis of sulphamate ion in perchloric acid". Journal of the Chemical Society (Resumed): 4236–4241. doi:10.1039/JR9600004236.
^Yoshikubo, K.; Suzuki, M. (2000). "Sulfamic Acid and Sulfamates". Kirk-Othmer Encyclopedia of Chemical Technology. doi:10.1002/0471238961.1921120625151908.a01. ISBN 0471238961.
Sulfamicacid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, sulphamic acid and sulfamidic acid, is a molecular compound with...
carboxylic acid propionic acid (CH3CH2CO2H) has a pKa value of 4.88. Sulfamicacid isomers, with the zwitterion (right) Anthranilic acid Structure of...
be fully oxidized to carbon dioxide with a strong oxidizing agent under acidic conditions. The amount of oxygen required to oxidize an organic compound...
manufacturer instructions. Sulfamicacid is a type of acid cleanser that is used to prevent the formation of calculus on dentures. Sulfamicacid has a very good...
sulfamation is the installation of either of two related functional groups, sulfamicacid (R2NSO3H) and sulfamate (R2NSO3−). Typical methods entail reaction of...
Carbamic acid, which might also be called aminoformic acid or aminocarboxylic acid, is the chemical compound with the formula H2NCOOH. It can be obtained...
hydrogen peroxide solutions against reduction. It can be used with sulfamicacid in some dairy applications for cleaning, especially to remove soapstone...
the laboratory ammonium dinitramide can be prepared by nitration of sulfamicacid or its salts (here potassium sulfamate) at low temperatures. KSO3NH2...
(an oxidizing agent), sodium dodecylbenzenesulfonate (a detergent), sulfamicacid (a cleaning agent), and inorganic buffers. It is typically used for...
salt of cyclamic acid (cyclohexanesulfamic acid), which itself is prepared by reacting freebase cyclohexylamine with either sulfamicacid or sulfur trioxide...
Taurine (/ˈtɔːriːn/), or 2-aminoethanesulfonic acid, is a non-proteinogenic naturally occurred amino sulfonic acid that is widely distributed in animal tissues...
chemical methyl methacrylate. It can also be obtained by hydrolysis of sulfamicacid in aqueous solution, which produces the salt in high purity: H3NSO3...
increasingly common structural feature used in medicinal chemistry. Sulfamicacid Sulfonamide Merck Index, 11th Edition, 8894. Regnault, Victor (1838)...
in 1934 and gave RDX the code name "W-Salz". It used sulfamicacid, formaldehyde, and nitric acid. SH-Salz (SH salt) was from Schnurr, who developed a...
as catalysts in enantioselective synthesis. Sulfonamide (medicine) Sulfamicacid Sulfamide Actor, P.; Chow, A. W.; Dutko, F. J.; McKinlay, M. A. "Chemotherapeutics"...
from the reaction mixture by scavengers. In the original publication, sulfamicacid and resorcinol were used. George A. Kraus and co-workers were the first...
the sweetener acesulfam-K is based on the reaction of diketene with sulfamicacid and cyclization by sulfur trioxide (SO3). Despite its high reactivity...
itself. 2-Methyl-2-butene is often used in this context: Resorcinol and sulfamicacid are also common scavenger reagents. Hydrogen peroxide (H2O2) can be...
retardant and in industrial processes. It is a salt formed from ammonia and sulfamicacid. Ammonium sulfamate is distributed under the following tradenames, which...
response to EGF and insulin signaling. The thiolate is oxidized to a sulfenic acid, which is converted to a sulfenyl amide after reacting with the adjacent...
or mixed nickel-tungsten plating. It can be formed by the action of sulfamicacid on nickel carbonate. Nickel selenite NiSeO3 has many different hydrates...
a sulfamicacid (soaking experiment) 2i4h: Structural studies of protein tyrosine phosphatase beta catalytic domain co-crystallized with a sulfamic acid...
additives for hydraulic fracturing fluid include polycrylamide, hydrochloric acid and a biocide. In the US, about 750 compounds have been listed as additives...
Solutions of strong (HCl), moderately strong (sulfamic) or weak (acetic, citric, sorbic, lactic, phosphoric) acids are commercially available. They are commonly...
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