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103252 2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane

2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane BIS-TRIS. CAS 6976-37-0, pH 9.4 - 9.8 (20 g/l, H₂O, 20 °C).

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
103252
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
6976-37-0C₈H₁₉NO₅

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              Description
              Catalogue Number103252
              References
              Product Information
              CAS number6976-37-0
              EC number230-237-7
              Hill FormulaC₈H₁₉NO₅
              Molar Mass209.24 g/mol
              HS Code2922 19 99
              Structure formula ImageStructure formula Image
              Quality LevelMQ100
              Applications
              Application2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane BIS-TRIS. CAS 6976-37-0, pH 9.4 - 9.8 (20 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Density1.4 g/cm3 (20.3 °C)
              pH value9.5 - 11.0 (209.2 g/l, H₂O, 25 °C)
              Solubility579.9 g/l soluble
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H319: Causes serious eye irritation.
              Precautionary Statement(s)P264: Wash skin thoroughly after handling.
              P280: Wear eye protection/ face protection.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P337 + P313: If eye irritation persists: Get medical advice/ attention.
              Signal WordWarning
              Storage class10 - 13 Other liquids and solids
              WGKWGK 2 obviously 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
              Assay (perchloric acid titration)≥ 99.0 %
              Identity (IR-spectrum)conforms
              Absorbance A (280 nm; 10 %; 1 cm; water)≤ 0.1
              pH-value (2 %; water)9.4 - 9.8
              Chloride (Cl)≤ 0.005 %
              Sulfate (SO₄)≤ 0.01 %
              Fe (Iron)≤ 0.001 %
              Pb (Lead)≤ 0.001 %
              Sulfated ash≤ 0.05 %
              Loss on drying (60 °C; vacuum)≤ 1.0 %
              Global Trade Item Number
              Catalogue Number GTIN
              1032520025 04022536040837
              1032520250 04022536040844
              1032529010 04061838825735