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648313 Tris, Hydrochloride, ULTROL® Grade - CAS 1185-53-1 - Calbiochem

Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1.

Tris, Hydrochloride, ULTROL® Grade - CAS 1185-53-1 - Calbiochem MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: tris(Hydroxymethyl)aminomethane, HCl

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      Overview

      Replacement Information

      Key Spec Table

      CAS #Empirical Formula
      1185-53-1C₄H₁₁NO₃ · HCl
      Description
      OverviewUseful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
      Absorbance (1.0 M, H2O, 260 nm):≤0.1.
      Catalogue Number648313
      Brand Family Calbiochem®
      Synonymstris(Hydroxymethyl)aminomethane, HCl
      References
      Product Information
      CAS number1185-53-1
      FormWhite solid
      Hill FormulaC₄H₁₁NO₃ · HCl
      Chemical formulaC₄H₁₁NO₃ · HCl
      PKA8.3 at 20°C
      Quality SegmentMQ100
      Applications
      Biological Information
      Purity≥99% by titration
      Physicochemical Information
      ContaminantsHeavy metals: ≤5 ppm
      Heavy metals≤5 ppm
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSTY2900000
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage +15°C to +30°C
      Do not freeze Ok to freeze
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade ITEM Number
      Catalogue Number GTIN
      648313 0

      Documentation

      Tris, Hydrochloride, ULTROL® Grade - CAS 1185-53-1 - Calbiochem SDS

      Title

      Safety Data Sheet (SDS) 

      Tris, Hydrochloride, ULTROL® Grade - CAS 1185-53-1 - Calbiochem Certificates of Analysis

      TitleLot Number
      648313
      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.

      Revision19-May-2008 RFH
      Synonymstris(Hydroxymethyl)aminomethane, HCl
      DescriptionWidely used as a biological buffer (absorbance: <0.1 at 260 nm, 1.0 M, H2O). A 1.0 M solution in H2O has a pH range of 3.5-5.0 and a pKa of 8.3 at 20°C.
      FormWhite solid
      CAS number1185-53-1
      RTECSTY2900000
      Chemical formulaC₄H₁₁NO₃ · HCl
      Purity≥99% by titration
      ContaminantsHeavy metals: ≤5 ppm
      SolubilityH₂O (500 mg/ml)
      Storage +15°C to +30°C
      Do Not Freeze Ok to freeze
      Toxicity Standard Handling
      Merck USA index14, 9772