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840119 | Span® 20

840119
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      1338-39-2 215-663-3 C₁₈H₃₄O₆ 346.47 g/mol

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      8401190100
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          Glass bottle 100 ml
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          8401190500
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              Glass bottle 500 ml
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              Description
              Catalogue Number840119
              SynonymsSorbitan monolaurate, Sorbitan monododecanoate
              References
              Product Information
              CAS number1338-39-2
              EC number215-663-3
              Hill FormulaC₁₈H₃₄O₆
              Molar Mass346.47 g/mol
              HS Code3824 90 92
              Structure formula Image
              Applications
              ApplicationSpan® 20 for synthesis. CAS 1338-39-2, molar mass 346.47 g/mol. MSDS and product information below.
              Biological Information
              Physicochemical Information
              Boiling point>100 °C (1013 hPa)
              Density1.0 g/cm3 (20 °C)
              Flash point>149 °C
              Vapor pressure<1.3 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 33600 mg/kg
              Safety Information according to GHS
              RTECSWG2920000
              Storage class10 Combustible liquids not in Storage Class 3
              WGKWGK 1 slightly water endangering
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Hydroxyl value330 - 358
              Saponification value158 - 170
              Acid value≤ 10
              Water (K. F.)≤ 1.0 %
              Identity (IR)passes test
              Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Alcohols > Substituted Alcohols > Alcohols with Other Substituents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Alcohols > Substituted Alcohols > Alcohols with Other Substituents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Monoesters with Other Functional Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Alcohols > Substituted Alcohols > Alcohols with Other Substituents