Calcium bisulfite (calcium bisulphite or calcium hydrogen sulfite) is an inorganic compound which is the salt of a calcium cation and a bisulfite anion...
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Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO3. Sodium bisulfite is not...
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carbon dioxide is evolved. The solution is concentrated. Calcium bisulfite Sodium bisulfite Tudela, David; Jenkins, H. Donald B. (2003). "New Methods...
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1857, followed by Benjamin Chew Tilghman's US patent on the use of calcium bisulfite, Ca(HSO3)2, to pulp wood in 1867. Almost a decade later in 1874 the...
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sulfides instead of sulfites. Calcium sulfite was used, but has been largely replaced by magnesium and sodium sulfites and bisulfites to attack the lignin.[citation...
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calcium sulfite preservative, antioxidant 227 E U calcium bisulfite, calcium hydrogen sulfite preservative, antioxidant 228 A E U potassium bisulfite...
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treat wood, then by Benjamin Tilghman's U.S. patent on the use of calcium bisulfite, Ca(HSO3)2, to pulp wood in 1867. Almost a decade later, the first...
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extracts with sodium bisulfite to give sodium iodide. This comproportionation reaction is a major source of the sodium iodide. Calcium iodate can be produced...
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correct systematic name), SO2− 3. The sulfite ion is the conjugate base of bisulfite. Although its acid (sulfurous acid) is elusive, its salts are widely used...
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Calcium ascorbate (Vitamin C) – Calcium benzoate – preservative Calcium bisulfite – preservative, antioxidant Calcium carbonates – color (white), anticaking...
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2NaHCO3 In a related reaction, sodium carbonate is used to make sodium bisulfite (NaHSO3), which is used for the "sulfite" method of separating lignin...
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Docusate (redirect from Docusate calcium)
sulfosuccinate can be obtained by treating dioctyl maleate with sodium bisulfite. The bisulfite anion adds to the double bond: −CH=CH− + HSO−3 → −CH(−SO−3)−CH2−...
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powder with a weak sulfurous odor. It can be obtained by reacting sodium bisulfite with zinc 2 NaHSO3 + Zn → Na2S2O4 + Zn(OH)2 It is used as such in some...
36 KB (3,886 words) - 04:08, 15 August 2024
acid", which cannot be isolated and is instead an acidic solution of bisulfite, and possibly sulfite, ions. SO2 + H2O ⇌ HSO−3 + H+ Ka = 1.54×10−2;...
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Sulfite food and beverage additives (category Bisulfites)
widely used source of bisulfite, which predominates below pH 7 potassium bisulfite, KHSO3: ill-defined, widely used source of bisulfite, which predominates...
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List of inorganic compounds (redirect from Calcium salt)
KHCO3 Potassium bifluoride – KHF2 Potassium bisulfite – KHSO3 Potassium carbonate – K2CO3 Potassium calcium chloride – KCaCl3 Potassium chlorate – KClO3...
119 KB (8,729 words) - 14:41, 31 August 2024
Aldehyde (section Bisulfite reaction)
employed. Aldehydes characteristically form "addition compounds" with bisulfites: RCHO + HSO−3 → RCH(OH)SO−3 This reaction is used as a test for aldehydes...
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elasticity, reduced proofing time, and improved machinability. Cysteine and bisulfite are reducing agents which relax wheat dough. Adding minute amounts of...
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Agents Calcium Chloride, Calcium Hydroxide, Calcium Sulfate, Calcium Gluconate, Calcium Citrate, Monobasic Calcium Phosphate, Dibasic Calcium Phosphate...
30 KB (2,855 words) - 07:43, 1 September 2024
electrophilic carbocations produced during ether cleavage react with bisulfite ions (HSO3−) to give sulfonates. R-O-R' + H+ → R+ + R'OH R+ + HSO3− →...
10 KB (1,205 words) - 10:33, 8 June 2024
"chili, sugar, salt, garlic, distilled vinegar, potassium sorbate, sodium bisulfite and xanthan gum". Huy Fong Foods' chili sauces are made from fresh, red...
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binder material or to improve some properties of the paper. China clay, calcium carbonate, titanium dioxide, and talc are common mineral fillers used in...
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fragmented and then they were bisulfite converted after size selection. Amplification was performed after the bisulfite conversion using Kapa Hifi Uracil...
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cytosine and 5-methylcytosine (to uracil and thymine) forms the basis of bisulfite sequencing. When found third in a codon of RNA, cytosine is synonymous...
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EU. E221 Sodium sulfite preservative Approved in the EU. E222 Sodium bisulfite (sodium hydrogen sulfite) preservative Approved in the EU. E223 Sodium...
73 KB (1,304 words) - 10:05, 24 August 2024
sold for home use, the active agents are ammonium sulfite and ammonium bisulfite (the two compounds are interchangeable, depending on the surrounding pH)...
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turn is obtained from the reaction of ethylene oxide with aqueous sodium bisulfite. A direct approach involves the reaction of aziridine with sulfurous acid...
28 KB (2,903 words) - 13:45, 20 June 2024
oxidizer (E924), used to improve dough strength and rise height. Potassium bisulfite (KHSO3) is used as a food preservative, for example in wine and beer-making...
94 KB (10,903 words) - 13:44, 17 August 2024
Oxidizing biocides, such as chlorine, are added to kill bacteria, followed by bisulfite dosing to deactivate the chlorine that can destroy a thin-film composite...
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are cocrystallizations of potassium sulfate and sulfates of magnesium, calcium, and sodium. Relevant minerals are: Kainite, KMg(SO4)·Cl·3H2O Schönite...
12 KB (1,033 words) - 13:49, 5 April 2024