Sulfur Dioxide Suppliers USA

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34-Sulfur dioxide 34-Sulfur dioxide. Uses: For analytical and research use. Group: Environmental proficiency testing. Catalog: APS004481. Format: 1 x variable volume hydrogen peroxide impinger solution (prepared in accordance with BS EN 14791) containing sulfur dioxide. Alfa Chemistry Analytical Products
729-Sulfur dioxide in meat and meat products 729-Sulfur dioxide in meat and meat products. Uses: For analytical and research use. Group: Food & beverage proficiency testing. Catalog: APS005043. Format: 50g of meat/meat products. Alfa Chemistry Analytical Products
797-Sulfur dioxide-Dried fruit 797-Sulfur dioxide-Dried fruit. Uses: For analytical and research use. Group: Food & beverage proficiency testing. Catalog: APS005104. Format: 200g dried fruit slurry. Alfa Chemistry Analytical Products
DABCO-Bis(sulfur dioxide) DABCO-Bis(sulfur dioxide) (DABSO) is a source of sulfur dioxide in organic synthesis and can be used in the preparation of sulfonamides and sulfonamides [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: DABSO. CAS No. 119752-83-9. Pack Sizes: 1 g; 5 g. Product ID: HY-W033049. MedChemExpress MCE
Sulfur diterbium dioxide Heterocyclic Organic Compound. Alternative Names: Sulphur diterbium dioxide, EINECS 235-262-7, 12143-18-9. CAS No. 12143-18-9. Molecular formula: O2STb2. Mole weight: 381.914480 [g/mol]. Purity: 0.96. IUPACName: oxygen(2-); terbium(3+); sulfide. Canonical SMILES: [O-2].[O-2].[S-2].[Tb+3].[Tb+3]. ECNumber: 235-262-7. Catalog: ACM12143189. Alfa Chemistry. 3
Dysprosium(II) Iodide Dysprosium Iodide is insoluble in water, and is often used in the synthesis of fine chemicals, and as a heat and lHight stabilzer for nylon fabrics. Dysprosium Iodide is generally immediately available in most volumes. HHigh purity, submicron and nanopowder forms may be considered. Iodide compounds are used in internal medicine. Treating an iodide with manganese dioxide and sulfuric acid sublimes the iodine. Group: Electrolytes. Alternative Names: Dysprosium iodide(DyI2) (9CI); 36377-94-3; CTK4H6371; DTXSID20849397; PUBCHEM_71431174; KS-000018LZ. CAS No. 36377-94-3. Product ID: dysprosium; diiodide. Molecular formula: 416g/mol. Mole weight: DyI2. [I-].[I-].[Dy]. InChI=1S/Dy.2HI/h;2*1H/p-2. SSDFPWIJYIKUFK-UHFFFAOYSA-L. Alfa Chemistry Materials 3
Dysprosium(II) Iodide Dysprosium Iodide is insoluble in water, and is often used in the synthesis of fine chemicals, and as a heat and lHight stabilzer for nylon fabrics. Dysprosium Iodide is generally immediately available in most volumes. HHigh purity, submicron and nanopowder forms may be considered. Iodide compounds are used in internal medicine. Treating an iodide with manganese dioxide and sulfuric acid sublimes the iodine. Group: Metal & ceramic materials. Alternative Names: Dysprosium iodide(DyI2) (9CI); 36377-94-3; CTK4H6371; DTXSID20849397; PUBCHEM_71431174; KS-000018LZ. CAS No. 36377-94-3. Molecular formula: DyI2. Mole weight: 416g/mol. Appearance: powder. IUPACName: dysprosium;diiodide. Canonical SMILES: [I-].[I-].[Dy]. Catalog: ACM36377943. Alfa Chemistry.
Ethanolamine hydrochloride Ethanolamine hydrochloride, is an organic compound used in various industrial applications. It is a white or colorless solid that is soluble in water and has a faint odor. One of the major uses of Ethanolamine hydrochloride is in the production of detergents and surfactants. Used as a raw material in the manufacture of compounds such as ethylenediaminetetraacetic acid (EDTA) and diethanolamine, which are commonly used in household and industrial cleaning products. Ethanolamine hydrochloride is also used in the synthesis of pharmaceuticals, agrochemicals and rubber processing agents. It acts as a buffer in certain chemical reactions, helping to adjust pH and maintain stability. Ethanolamine hydrochloride can be used for gas purification and metal corrosion inhibitor. Its ability to react with acid gases such as carbon dioxide and sulfur dioxide makes it useful for removing impurities from natural gas and other industrial gases. Overall, Ethanolamine hydrochloride is a multifunctional compound with many potential industrial applications. Its ability to act as a buffer, chelating agent, and corrosion inhibitor makes it an important tool in a variety of industries. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 2-Aminoethanol hydrochloride. CAS No. 2002-24-6. Pack Sizes: 25 g; 50 g. Product ID: HY-W035903. MedChemExpress MCE
Potassium Sulfite, Powder Potassium Sulfite, Powder. CAS No. 10117-38-1. Pack Sizes: 25 g in glass bottle. Product ID: CDC10-0064. Molecular formula: K2SO3. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Potassium Sulfite, Powder; CDC10-0064; 10117-38-1; K2SO3; 233-321-1; MFCD00011387; 10117-38-1. Purity: 0.9. EC Number: 233-321-1. Application: Potassium sulfite (K2SO3) can be used as a catalyst in the oxidation of sulfur dioxide.It is also used as an anionic catalyst for the cyclotrimerization of aryl isocyanates to prepare heterocyclic symmetrical isocyanurates. CD Formulation
(S)-3-aminotetrahydrothiophene 1,1-dioxide hydrochloride (S)-3-aminotetrahydrothiophene 1,1-dioxide hydrochloride is an important sulfur-containing heterocyclic compounds. It is widely used as building blocks in many agrochemicals, materials science and pharmaceuticals. Uses: (s)-3-aminotetrahydrothiophene 1,1-dioxide hydrochloride is widely used as building blocks in many agrochemicals, materials science and pharmaceuticals. Synonyms: (3S)-3-ThiophenaMine, tetrahydro-, 1,1-dioxide, hydrochloride;(3S)-1,1-dioxothiolan-3-amine hydrochloride. Grades: >98 %. CAS No. 935455-28-0. Molecular formula: C4H10ClNO2S. Mole weight: 171.65. BOC Sciences 9
Sodium Metabisulfite Sodium Metabisulfite is a chemical used in many different applications such as water treatment, fungicide, sanitizer, and even photography. It can also be used as a dechlorinating and reducing agent. Sodium Metabisulfite can also be used in tree stump removal. It is a source of sulfur dioxide. Uses: Dechlorinating Agent, Reducing Agent, Water Treatment, Fungicide, Sanitizer, Photography, Tree Stump Removal. Alternative Names: Disodium Pyrosulfite, E 223, SMBS, Sodium Bisulfite Anhydrous, Sodium Disulfite, Sodium Hydrogen Sulfite, Sodium Pyrosulfite. Grades: NF, Food, Photo, FCC. CAS No. 7681-57-4. Pack Sizes: 50 Lb. Level 7 Chemical
USA
Sodium nitrite Chemical formula is NaNO2, in which N has a valency is + III.It is colorless or yellow crystal, the relative density is 2.168 (0?), the melting point is 271?, and it is decomposed when 320?. It is soluble in water, and aqueous solution is alkaline because of nitrate hydrolysis. Sodium nitrite has the characteristics of reduction and oxidation and is mainly oxidation. In acidic solution, the main performance is oxidation. In alkaline solution or in case of strong oxidizing agent, its performance is reduction. With sulfur, phosphorus, organic matter and other friction or impact can cause combustion or explosion. Sodium nitrite can be placed in the air with the oxygen reaction, and gradually produce sodium nitrate: NaNO2+1/2O2=NaNO3. Uses: When using strong acidic sodium nitrite, it can be nitrited to nitric acid. nitrite is very unstable, easily decomposed into nitrogen dioxide, nitric oxide and water. Synonyms: NITRITE CONCENTRATE ION STANDARD. CAS No. 7632-00-0. Molecular formula: NaNO2. BOC Sciences 12
Sodium sulfide nonahydrate Sodium sulfide in solid form reacts with carbon dioxide in the presence of moisture to form hydrogen sulfide and sodium carbonate. Thus, the H2S odor of sodium sulfide crystals is attributed to its exposure to moist air: Na2S + H2O + CO2 → Na2CO3 + H2S In aqueous solution, sodium sulfide reacts with a number of metal salts forming insoluble sulfides. When added to dilute mineral acids, hydrogen sulfide is generated. Group: Metal & ceramic materials. Alternative Names: SODIUM SULPHIDE HYDRATE;SODIUM SULFIDE, HYDRATE, FUSED;SODIUM SULFIDE, HYDROUS; sodiumsulfide, hydrated; sodiumsulphide, nonahydrate; sodiumsulphidenonahydrate; sulfuredesodium; sulfuredesodium, nonahydrate. CAS No. 1313-84-4. Molecular formula: H18Na2O9S. Mole weight: 240.18. Appearance: Colourless solid. Density: 1.43. Catalog: ACM1313844. Alfa Chemistry. 2

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