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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.0-101.0% USP, Multi-Compendial, J.T.Baker®
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.0-101.0% USP, Multi-Compendial, J.T.Baker®
Catalog #: CAJT4102-F7
CAS Number:  77-86-1
MOC:  RegulatedCertificates
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.0-101.0% USP, Multi-Compendial, J.T.Baker®
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.0-101.0% USP, Multi-Compendial, J.T.Baker®
Catalog #: CAJT4102-F7
CAS Number:  77-86-1
MOC:  RegulatedCertificates
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Specifications

  • Packaging:
    HDPE drum, Flowmor™ package
  • Size:
    12 kg

Specifications

Specification Test Results

  • Meets JPC (1997) Chemical Specifications:
  • Meets B.P. Chemical Specifications:
  • Meets E.P. Chemical Specifications:
  • Meets U.S.P Requirements:
  • GMP Manufactured Product:
  • CAUTION: For Manufacturing, processing or repackaging:
  • Bulk Pharmaceutical Chemical:
  • USP - Assay (C₄H₁₁NO₃):
    99.0 - 101.0 %
  • USP - Identification A:
    Passes Test
  • USP - Identification B:
    Passes Test
  • USP - Identification C:
    Passes Test
  • USP - pH (1 in 20):
    10.0 - 11.5
  • USP - Loss on Drying:
    ≤1.0 %
  • USP - Residue on Ignition:
    ≤0.1 %
  • USP - Melting Range(Lower):
    168 - 172 °C
  • USP - Melting Range(Upper):
    168 - 172 °C
  • EP/BP - Assay (C₄H₁₁NO₃) (dried basis):
    99.0 - 100.5 %
  • EP/BP - Identification B (melting point):
    168 - 174 °C
  • EP/BP - Identification C:
    Passes Test
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - pH:
    10.0 - 11.5
  • EP/BP - Related Substances:
    ≤1.0 %
  • EP/BP - Chloride (Cl):
    ≤100 ppm
  • EP/BP - Iron (Fe):
    ≤10 ppm
  • EP/BP - Loss on Drying at 105°C:
    ≤0.5 %
  • EP/BP - Ash (sulfated):
    ≤0.1 %
  • JPC 1997 - Assay (C₄H₁₁NO₃) (dried basis):
    ≥99.0 %
  • JPC 1997 - Identification A:
    Passes Test
  • JPC 1997 - Identification B:
    Passes Test
  • JPC 1997 - pH:
    10.3 - 10.7
  • JPC 1997 - Melting Point:
    168 - 172 °C
  • JP - Clarity and Color of Solution:
    Passes Test
  • JPC 1997 - Heavy Metals (as Pb):
    ≤8 ppm
  • JPC 1997 - Arsenic (As):
    ≤1.6 ppm
  • JPC 1997 - Loss on Drying:
    ≤0.5 %
  • JPC 1997 - Residue on Ignition:
    ≤0.10 %
  • Assay (C₄H₁₁NO₃) (dried basis):
    ≥99.9 %
  • Absorbance of a 1M Solution - 260 nm:
    ≤0.06
  • Absorbance of a 1M Solution - 280 nm:
    ≤0.06
  • Absorbance of a 1M Solution - 400 nm:
    ≤0.01
  • Endotoxin Concentration (EU/g):
    ≤2.5
  • Iron (Fe):
    ≤1 ppm
  • Lead (Pb):
    ≤1 ppm
  • Ultrapure Bioreagent Specifications:
  • No Class 1,2,3 or other solvents are used or produced in the:
  • manufacturing or purification of the product.:
  • Manufactured exclusively for Avantor Performance Materials, LLC., by BioSpectra, Inc., Stroudsburg, PA:
  • Elemental Impurities (USP 232, EP 5.20) - Information on elemental:
  • impurities for this product is available on the associated Product:
  • Regulatory Data Sheet and elemental impurity profile report.:
  • J.T.Baker®, Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) 99.0-101.0% USP, Multi-Compendial:

Specification Test Results

About this item

Synonyms: 2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris),Tromethamine,Tris(hydroxymethyl)methylamine,2-Amino-2-(hydroxymethyl)propane-1,3-diol,2-Amino-2-(hydroxymethyl)-1,3-propanediol,Trizma(R) base,TRIS base
Boiling Pt:357 °C (1013 hPa)
Melting Pt:169…172 °C
Density:1.328 g/cm³ (20 °C)
 :Length:
 :Width:
 :Height:
 :Ø
 :Thickness:
 :99,0-101,0
 :Management of Change (MOC) category = R
 :Boiling Pt:
 :Boiling Pt: 357 °C (1013 hPa)
 :Melting Pt:
 :Melting Pt: 169 to 172 °C|Melting Pt: 169…172 °C
 :Flash Pt:
 :Flash Pt:
 :M.W. 121.14 g/mol
Merck Index:12,09902
 :Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Storage Temperature:Ambient
EINECS:201-064-4
 :GHS07
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