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102408 Tris(hydroxymethyl)aminomethane

Tris(hydroxymethyl)aminomethane volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP, Reag. Ph Eur. CAS 77-86-1, EC 201-064-4, chemical formula H₂NC(CH₂OH)₃.

Tris(hydroxymethyl)aminomethane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Trometamol, Aminomethylidine trimethanol, 2-Amino-2-hydroxymethyl-1.3-propanediol, TRIS-buffer

CAS #: 77-86-1 EC Number: 201-064-4 Molar Mass: 121.14 g/mol Chemical Formula: H₂NC(CH₂OH)₃ Hill Formula: C₄H₁₁NO₃ Grade: Reag. Ph Eur,Reag. USP
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102408
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
77-86-1201-064-4C₄H₁₁NO₃H₂NC(CH₂OH)₃121.14 g/molReag. Ph Eur,Reag. USP

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      1024080083
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          Description
          Catalogue Number102408
          SynonymsTrometamol, Aminomethylidine trimethanol, 2-Amino-2-hydroxymethyl-1.3-propanediol, TRIS-buffer
          DescriptionTris(hydroxymethyl)aminomethane
          References
          Product Information
          CAS number77-86-1
          EC number201-064-4
          GradeReag. Ph Eur,Reag. USP
          Hill FormulaC₄H₁₁NO₃
          Chemical formulaH₂NC(CH₂OH)₃
          Molar Mass121.14 g/mol
          HS Code2922 19 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          ApplicationTris(hydroxymethyl)aminomethane volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP, Reag. Ph Eur. CAS 77-86-1, EC 201-064-4, chemical formula H₂NC(CH₂OH)₃.
          Biological Information
          Physicochemical Information
          Boiling point219 - 220 °C (13.3 hPa)
          Density1.32 g/cm3 (20 °C)
          Melting Point169 °C
          pH value10.2 - 10.6 (6 g/l, H₂O, 20 °C)
          Vapor pressure<0.1 hPa (20 °C)
          Bulk density840 kg/m3
          Solubility678 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 5000 mg/kg
          LD 50 dermalLD50 Rat > 5000 mg/kg
          Safety Information according to GHS
          RTECSTY2900000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          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 at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          1024080080 04022536555843
          1024080083 04054839567186

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          Categories

          Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Acidimetry
          Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Acidimetry