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108382 Tris(hydroxymethyl)aminomethane

Tris(hydroxymethyl)aminomethane GR for analysis buffer substance ACS,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

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108382
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
77-86-1C₄H₁₁NO₃

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              Description
              Catalogue Number108382
              SynonymsTrometamol, Aminomethylidine trimethanol, 2-Amino-2-hydroxymethyl-1.3-propanediol, TRIS-buffer
              DescriptionTris(hydroxymethyl)aminomethane
              OverviewBiological buffer substance
              Tris is widely used as a biological buffer substance in the pH range of 7-9. For example it is used for the freezing of proteins. The grade conforms precisely with the Reag. Ph. Eur. requirements.
              References
              Product Information
              CAS number77-86-1
              EC number201-064-4
              GradeACS,Reag. Ph Eur
              Hill FormulaC₄H₁₁NO₃
              Chemical formulaH₂NC(CH₂OH)₃
              Molar Mass121.14 g/mol
              HS Code2922 19 99
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationTris(hydroxymethyl)aminomethane GR for analysis buffer substance ACS,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
              StorageNoTempLimit
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Global Trade Item Number
              Catalogue Number GTIN
              1.08382.0100 04022536103778
              1.08382.0500 04022536103785
              1.08382.1000 04022536512778

              Documentation

              Tris(hydroxymethyl)aminomethane SDS

              Title

              Safety Data Sheet (SDS) 

              Tris(hydroxymethyl)aminomethane Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1.08382.0100 Plastic bottlePDF Specification Document
              1.08382.0500 Plastic bottlePDF Specification Document
              1.08382.1000 Plastic bottlePDF Specification Document

              Brochure

              Title
              New Quality in Pharmacopoeia Analysis - High audit rates require reliable solutions

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              Categories

              Life Science Research > Inhibitors and Biochemicals > Biochemicals > Buffers
              Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Other Reagents for Pharmacopoeia Analysis