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Tris(hydroxymethyl)aminomethane (Cryst./Certified ACS), Fisher Chemical™

Catalog No. T395500
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Alkalimetric standard

Chemical Identifiers

CAS

77-86-1

Molecular Formula

C4H11NO3

Molecular Weight (g/mol)

121.136

MDL Number

MFCD00004679

InChI Key

LENZDBCJOHFCAS-UHFFFAOYSA-N

Synonym

2-Amino-2-(hydroxymethyl)-1, 3-propanediol, Trimethylol Aminomethane, Tris Buffer, Tris, Trizma™, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol

PubChem CID

6503

ChEBI

CHEBI:9754

IUPAC Name

2-amino-2-(hydroxymethyl)propane-1,3-diol

SMILES

C(C(CO)(CO)N)O

Specifications

Absorbance

Pass Test

Melting Point

168.5°C

Boiling Point

219°C

Color

White

Physical Form

Powder or Solid

Quantity

500 g

Assay Percent Range

99.8 to 100.1%

Identification

Pass Test

Linear Formula

H2NC(CH2OH)3

Packaging

Poly Bottle

Formula Weight

121.14

Percent Purity

99.8 to 100.1%

Grade

Certified ACS

Chemical Name or Material

Tris(hydroxymethyl)aminomethane

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