Tris(hydroxymethyl)aminomethane acetate salt Chemical Properties

Melting point:

120-121 °C

Boiling point:

219-220 °C (9.7513 mmHg)

Density 

1.09 g/mL at 20 °C

storage temp. 

Inert atmosphere,Room Temperature

solubility 

H₂O: 0.5 M at 20 °C, clear, colorless

form 

working solution

color 

White

Odor

Acetic odour

PH Range

6 - 7 at 91 g/l at 25 °C

PH

6.0-7.0 (25℃, 0.5M in H2O)

Water Solubility 

91 g/l at 20 °C - completely soluble

λmax

λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.05

BRN 

3702918

InChIKey

PIEPQKCYPFFYMG-UHFFFAOYSA-N

CAS DataBase Reference

6850-28-8(CAS DataBase Reference)

EPA Substance Registry System

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (salt) (6850-28-8)

Safety Information

Hazard Codes 

Xn

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25

WGK Germany 

3

F 

3

HS Code 

29221990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

Tris(hydroxymethyl)aminomethane acetate salt Usage And Synthesis

Chemical Properties

White Crystalline Powder

Uses

Tris Acetate-EDTA buffer has been used for the preparation of agarose gel during DNA agarose gel electrophoresis.

Uses

Trizma is used in the formulation of buffer solutions in the pH range between 7.5 and 8.5. Tris buffer solutions are widely used in cell and molecular biology for processes such as protein and nucleic acid extraction and purification. Trizma based buffers are also in column chromatography and in gel electrophoresis. Trizma acetate is used to make Tris acetic acid buffers that are used as diluents for various assays and as an electrophoresis running buffers.

Definition

ChEBI: An acetate salt resulting from the reaction of equimolar amounts of tris and acetic acid.

Tris(hydroxymethyl)aminomethane acetate salt(6850-28-8)Related Product Information

• Tris(hydroxymethyl)aminomethane
• Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
• TAPS
• TRIS hydrochloride
• Trimethylolpropane tris(thioglycolate)
• Tris(4-nitrophenyl)amine
• Tris(triphenylphosphine)ruthenium(II) chloride
• TRIS(TRIMETHYLSILYL)PHOSPHITE
• Orthoboric acid
• Glycine
• TRIS MALEATE
• Dinoprost tromethamine
• Tricine
• TE BUFFER
• TRIS SUCCINATE
• Tris(hydroxymethyl)aminomethane acetate salt
• Ethyl 2-(Chlorosulfonyl)acetate
• Ammonium acetate