648311 Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem

648311
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      Overview

      Replacement Information

      Key Specifications Table

      Empirical FormulaCAS #
      C₄H₁₁NO₃ 77-86-1

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      648311-1KG
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          Glass bottle 1 kg
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          648311-25KG
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              Fibre carton 25 kg
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              648311-5KG
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                  Fibre carton 5 kg
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                  Description
                  OverviewUseful in the pH range of 10.3-11.3. Has a pKa of 8.1 at 25°C.
                  Absorbance (1.0 M, H2O, 260 nm): <0.05.
                  Catalogue Number648311
                  Brand Family Calbiochem®
                  Synonymstris(Hydroxymethyl)aminomethane
                  References
                  Product Information
                  CAS number77-86-1
                  FormWhite crystalline solid
                  Hill FormulaC₄H₁₁NO₃
                  Chemical formulaC₄H₁₁NO₃
                  PKA8.3 at 20°C
                  Applications
                  Biological Information
                  Purity≥99% by titration (dry basis)
                  Physicochemical Information
                  Heavy metals≤5 ppm
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  RTECSTY2900000
                  Safety Information
                  R PhraseR: 36/38

                  Irritating to eyes and skin.
                  S PhraseS: 26

                  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
                  Product Usage Statements
                  Storage and Shipping Information
                  Ship Code Ambient Temperature Only
                  Toxicity Irritant
                  Storage +15°C to +30°C
                  Do not freeze Ok to freeze
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications

                  Documentation

                  Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem Certificates of Analysis

                  TitleLot Number
                  648311

                  Brochure

                  Title
                  Bulk packaging
                  Detergents and Buffers Technical Bulletin
                  Data Sheet

                  Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

                  Revision11-October-2016 JSW
                  Synonymstris(Hydroxymethyl)aminomethane
                  DescriptionWidely used as a biological buffer (absorbance: <0.05 at 260 nm, 1.0 M, H2O). A 1.0 M solution in H2O has a pH range of 10.3-11.3 and a pKa of 8.3 at 20°C.
                  FormWhite crystalline solid
                  CAS number77-86-1
                  RTECSTY2900000
                  Chemical formulaC₄H₁₁NO₃
                  Purity≥99% by titration (dry basis)
                  SolubilityH₂O (1 M)
                  Storage +15°C to +30°C
                  Do Not Freeze Ok to freeze
                  Toxicity Irritant
                  Merck USA index14, 9772