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| Product | Description | |
|---|---|---|
| Sodium Sulfate Anhydrous | Liquid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals, Liquid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;Colourless crystals or a fine, white, crystalline powder; The decahydrate is efflorescent;WHITE HYGROSCOPIC SOLID IN VARIOUS FORMS. Group: Ceramic materials. CAS No. 7757-82-6. Product ID: disodium; sulfate. Molecular formula: 142.04g/mol. Mole weight: Na2SO4? nH2O (n = 0 or 10);Na2SO4;Na2SO4;Na2O4S. [O-]S(=O)(=O)[O-].[Na+].[Na+]. InChI=1S/2Na.H2O4S/c;;1-5(2, 3)4/h;;(H2, 1, 2, 3, 4)/q2*+1;/p-2. PMZURENOXWZQFD-UHFFFAOYSA-L. |  |
| Sodium Sulfate Anhydrous | Sodium Sulfate Anhydrous. CAS No. 7757-82-6. Molecular Formula Na2SO4. Chemical Reagents |  Cater Chemicals Corp. Illinois IL |
| Sodium Sulfate Anhydrous USP | Sodium Sulfate Anhydrous USP. |  CA, FL & NJ |
| Anhydrous Sodium Sulfate Ph. Eur. | Anhydrous Sodium Sulfate Ph. Eur. CAS No. 7757-82-6. Molecular formula: Na2SO4. |  |
| Sodium hydrogen sulfate anhydrous | 1kg Pack Size. Group: Inorganic Chemicals, Salts. Formula: NaHSO4. CAS No. 7681-38-1. Prepack ID 90004912-1kg. Molecular Weight 120.06. See USA prepack pricing. |  |
| Sodium sulfate, anhydrous 99+% | Sodium sulfate, anhydrous 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1Kg, 2.5Kg, 10Kg, 25Kg, 100Kg. US Biological Life Sciences. |  Worldwide |
| Sodium Sulfate, Anhydrous, ACS | Sodium Sulfate, Anhydrous, ACS. Group: Biochemicals. Alternative Names: Crimidesa; Mirabilite; Thenardite; Sal mirabil; Natriumsulfate; Glaubers Salt. Grades: ACS Grade. CAS No. 7757-82-6. Pack Sizes: 500g, 1Kg, 2.5Kg, 5Kg, 10Kg. Molecular Formula: Na2SO4, Molecular Weight: 142. US Biological Life Sciences. | Worldwide |
| Sodium Sulfate, Anhydrous, Reagent Grade, 500 g | Formula: Na2SO4. Formula Wt: 142. 04. Storage Code: Green; general chemical storage. Grades: chem-grade reagent. CAS No. 7757-82-6. Product ID: 891710. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Sodium Sulfate | SODIUM SULFATE, ANHYDROUS, 99.8% pure, -60 mesh, Formula: Na2SO4. CAS No. 7757-82-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! |  Texas TX |
| Sodium Sulfate | SODIUM SULFATE, ANHYDROUS, ACS Reagent, -40 mesh, Formula: Na2SO4. CAS No. 7757-82-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
| Sodium Sulfate | SODIUM SULFATE, ANHYDROUS, Chemically Pure, powder, Formula: Na2SO4. CAS No. 7757-82-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
| Sodium thiosulfate | Sodium thiosulfate. CAS No. 7772-98-7. Pack Sizes: 1 Kg. Product ID: CDC10-0077. Molecular formula: Na2S2O3. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Sodium thiosulfate; CDC10-0077; 7772-98-7; Na2S2O3; 231-867-5; MFCD00003499; 7772-98-7. Grade: purum p.a. Purity: ≥98.0% (RT). Color: White. EC Number: 231-867-5. Physical State: Crystals. Solubility: Immiscible with alcohol. Quality Level: 200. Storage: Store at 5°C to 30°C. Boiling Point: 100°C. Melting Point: 48°C. Density: 1.01 g/mL at 25 °C. Product Description: The product is anhydrous sodium thiosulfate (Na2S2O3). It can be obtained from Na2S2O3.10H2O by heating above 100°C. It can be synthesized from sodium sulfate. |  |
| Sodium thiosulfate | Sodium thiosulfate. CAS No. 7772-98-7. Product ID: PE-0095. Molecular formula: Na2S2O3. Category: Antioxidants. Product Keywords: Pharmaceutical Excipients; Injections & Sterile Formulation; Antioxidants; Sodium thiosulfate; PE-0095; Na2S2O3; 7772-98-7; 7772-98-7. Grade: purum p.a. Purity: ≥98.0% (RT). Color: White. EC Number: 231-867-5. Physical State: Crystals. Solubility: Immiscible with alcohol. Quality Level: 200. Storage: Store at 5°C to 30°C. Boiling Point: 100°C. Melting Point: 48°C. Density: 1.01 g/mL at 25 °C. Product Description: The product is anhydrous sodium thiosulfate (Na2S2O3). It can be obtained from Na2S2O3.10H2O by heating above 100°C. It can be synthesized from sodium sulfate. | |
| κ-carrageenan | Carrageenan is a hydrophilic colloid that is extracted from red algae seaweeds such as unicornia, celery, and carrageen. Their chemical structures are calcium, potassium, sodium and ammonium salts of polysaccharide sulfates composed of galactose and anhydrogalactose. Carrageenan can be divided into 7 types, including K-type (Kappa), I-type (Iota), and L-type (Lambda), according to the different positions where the half-ester sulfate group is attached to galactose. The gel properties of carrageenan are mainly related to its chemical composition, structure and molecular size. Based on the properties of carrageenan, they are widely used in the food industry, medicine and other fields. Uses: ·adhesives, thickeners, emulsifiers and stabilizers in the food industry ·culture medium, medicament, anticoagulant, hypolipidemic agent and laxative in the field of medicine ·used as an antistatic agent for photosensitive emulsions and photosensitive emulsion layers ·embedding material for immobilized enzyme carrier and bacteria ·for leather industry, ceramic industry, textile industry and paper. Group: Polysaccharidepolymers. CAS No. 11114-20-8. Product ID: [(2R,3S,4R,5R,6S)-6-[[(1R,3S,4R,5R,8S)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-4-[[(1R,3R,4R,5R,8S)-8-[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-sulfonatooxyoxan-2-yl]oxy-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-5-hydroxy-2-(hydroxymethyl)oxan-3-yl] | |
| κ-Carrageenase from Zobellia galactanivorans, Recombinant | Kappa-carrageenase (EC 3.2.1.83, kappa-carrageenan 4-beta-D-glycanohydrolase) is an enzyme with systematic name kappa-carrageenan 4-beta-D-glycanohydrolase (configuration-retaining). This enzyme catalyses the following chemical reaction: Endohydrolysis of (1->4)-beta-D-linkages between D-galactose 4-sulfate and 3,6-anhydro-D-galactose in kappa-carrageenans. The main products of hydrolysis are neocarrabiose-sulfate and neocarratetraose-sulfate. Group: Enzymes. Synonyms: K-Carrageenase; Kappa-carrageenase; EC 3.2.1.83; kappa-carrageenan 4-beta-D-glycanohydrolase. Enzyme Commission Number: EC 3.2.1.83. CAS No. 37288-59-8. Purity: >90% by SDS-PAGE. κ-carrageenase. Mole weight: 34.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Zobellia galactanivorans. K-Carrageenase; Kappa-carrageenase; EC 3.2.1.83; kappa-carrageenan 4-beta-D-glycanohydrolase. Cat No: NATE-1292. |  |
| Neocarrabiose-4-O-sulfate sodium salt | It is a mixture of anomers and repeat unit for kappa-carrageenan. Synonyms: 3-O-(3,6-Anhydro-alpha-D-galactopyranosyl)-D-galactopyranose 4-(hydrogen sulfate) monosodium salt; 3,6-Anhydro-alpha-D-galactopyranosyl-1,3-D-galactose-4-O-sulfate sodium salt. Grades: ≥95%. CAS No. 108321-76-2. Molecular formula: C12H19NaO13S. Mole weight: 426.33. |  |
| Neocarradecaose-41,3,5,7,9-penta-O-sulfate sodium salt | It is a mixture of anomers and decasaccharide of regular kappa-carrageenan. Synonyms: O-3,6-Anhydro-alpha-D-galactopyranosyl-(1-3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-D-galactose-4-(hydrogensulfate)pentasodium salt; Pentasodium 3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-D-galactopyranose. CAS No. 133628-75-8. Molecular formula: C60H87Na5O61S5. Mole weight: 2059.58. | |
| Neocarrahexadecaose-41,3,5,7,9,11,13,15-octa-O-sulfate sodium salt | It is a mixture of anomers and hexadecasaccharide of regular kappa-carrageenan. Synonyms: [O-3,6-Anhydro-alpha-D-galactopyranosyl-(1?3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1?4)]7-O-3,6-anhydro-alpha-D-galactopyranosyl-(1?3)-D-galactose 4-(hydrogen sulfate) sodium salt; Neocarrahexadecaose-4(1,3,5,7,9,11,13,15)-octa-O-sulfate sodium salt. CAS No. 157297-04-6. Molecular formula: C96H138Na8O97S8. Mole weight: 3284.51. | |
| Neocarrahexaose-41,3,5-tri-O-sulfate sodium salt | It is a mixture of anomers and hexasaccharide of regular kappa-carrageenan. Synonyms: Neocarrahexaose-4(1,3,5)-tri-O-sulfate trisodium salt; Neocarrahexaose 41,43,45-trisulfate trisodium salt; Trisodium 3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-D-galactopyranose; 3-O-[4-O-[3-O-[4-O-[3-O-(3,6-Anhydro-alpha-D-galactopyranosyl)-4-O-(sodiooxysulfonyl)-beta-D-galactopyranosyl]-3,6-anhydro-alpha-D-galactopyranosyl]-4-O-(sodiooxysulfonyl)-beta-D-galactopyranosyl]-3,6-anhydro-alpha-D-galactopyranosyl]-D-galactopyranose 4-(sulfuric acid sodium) salt. CAS No. 133628-76-9. Molecular formula: C36H53Na3O37S3. Mole weight: 1242.95. | |
| Neocarraoctaose-41,3,5,7-tetra-O-sulfate sodium salt | It is a mixture of anomers and octasaccharide of regular kappa-carrageenan. Synonyms: Neocarraoctaose 41,43,45,47-tetrasulfate tetrasodium salt; Tetrasodium 3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-3,6-anhydro-α-D-galactopyranosyl-(1->3)-4-O-sulfonato-D-galactopyranose. Grades: ≥95%. CAS No. 133647-94-6. Molecular formula: C48H70Na4O49S4. Mole weight: 1651.26. | |
| Neocarratetraose-41,43-di-O-sulfate sodium salt | It is a mixture of anomers and tetrasaccharide of regular kappa-carrageenan. Synonyms: Neocarratetraose 4(1),4(3)-disulfate disodium salt; O-3,6-Anhydro-alpha-D-galactopyranosyl-(1-3)-O-4-O-sulfo-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-D-galactose 4-(hydrogen sulfate) disodium salt; Disodium (4ξ)-3,6-anhydro-α-D-xylo-hexopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranosyl-(1->4)-(4ξ)-3,6-anhydro-α-D-xylo-hexopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranose. Grades: ≥95%. CAS No. 108347-92-8. Molecular formula: C24H36Na2O25S2. Mole weight: 834.64. | |
| Neocarratetraose-41-O-sulfate sodium salt | Neocarratetraose-41-O-sulfate sodium salt, a profound biomedical entity, emerges as an indispensable remedy sought after for a myriad of intricate inflammatory afflictions. A derivative extracted meticulously from carrageenan, its alluring characteristics unfurl as a robust combatant against inflammation, casting a captivating spell on the scientific community. Synonyms: Neocarratetraose 41-sulfate sodium salt; O-3,6-Anhydro-alpha-D-galactopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-3,6-anhydro-alpha-D-galactopyranosyl-(1-3)-D-galactose 4-(hydrogen sulfate) monosodium salt; Sodium (4ξ)-3,6-anhydro-α-D-xylo-hexopyranosyl-(1->3)-β-D-galactopyranosyl-(1->4)-(4ξ)-3,6-anhydro-α-D-xylo-hexopyranosyl-(1->3)-4-O-sulfonato-β-D-galactopyranose. Grades: ≥98%. CAS No. 108321-78-4. Molecular formula: C24H37NaO22S. Mole weight: 732.59. | |
| Sodium Sulphate Anhydrous | White crystalline powder. Uses: detergents, glass manufacturing. Group: sulfate salt. Alternative Names: Thenardite. CAS No. 7757-82-6. |  |
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