Bis-Tris, Fisher BioReagents

Commonly used buffering agent

This biological buffer has a usable pH range of 5.8 to 7.2.

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Chemical Identifiers

CAS

6976-37-0

Molecular Formula

C8H19NO5

Molecular Weight (g/mol)

209.242

InChI Key

OWMVSZAMULFTJU-UHFFFAOYSA-N

Synonym

2,2-Bis(hydroxymethyl)-2,2?,2?-nitrilotriethanol, 2, 2-Bis(hydroxymethyl)-2, 2?, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane

PubChem CID

81462

ChEBI

CHEBI:41250

IUPAC Name

2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol

SMILES

C(CO)N(CCO)C(CO)(CO)CO

Melting Point

103°C

Color

White

pH

8.8 to 9.6

Physical Form

Powder or Solid

Quantity

100 g

Identification

Pass Test

Assay Percent Range

≥99 %

Linear Formula

(HOCH₂CH₂)₂NC(CH₂OH)₃

Packaging

Poly Bottle

Vapor Pressure

Negligible

Formula Weight

209.24

Percent Purity

≥99%

Chemical Name or Material

Bis-Tris

Recommended Storage

RT

SDS

Recommended Storage

RT

SDS