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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

Products

Catalogue NumberPackaging Qty/Pack
1.08382.0100 Plastic bottle 100 g
1.08382.0500 Plastic bottle 500 g
1.08382.1000 Plastic bottle 1 kg
1.08382.2500 Plastic bottle 2.5 kg
1.08382.5000 Plastic bottle 5 kg
1.08382.9025 Fibre carton 25 kg
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
1.08382.2500 04022536103808
1.08382.5000 04022536557151
1.08382.9025 04022536103822

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
1.08382.2500 Plastic bottlePDF Specification Document
1.08382.5000 Plastic bottlePDF Specification Document
1.08382.9025 Fibre cartonPDF Specification Document

Brochure

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