Substance
ID:126225
Names and Identifiers
IUPAC name
2-amino-2-(hydroxymethyl)propane-1,3-diol
IUPAC Traditional name
tris buffer
Synonyms
2-Amino-2-(hydroxymethyl)-1,3-propanediolTrometamolTromethamineTRISTris-[hydroxymethyl]aminomethane
Properties
Product Information
Physical Property
Boiling Point
219-220 °C at 10 mmHg
Vapor Pressure
Low at ambient temperatures.
Melting Point
171-172 °C
Safety Information
European Hazard Symbols
Irritant (Xi)Risk Statements
R:36/37/38
Storage Condition
Room Temperature (15-30°C)
Safety Statements
S:20-25-26-37/39
MSDS Link
RTECS
TY2900000
Molecule Details
Purity: 99.0-99.5%
Buffering pH range 7.0-9.0 pKa at 25°C = 8.1
This grade of tris is excellent where purity and value are both important. It is superior to our technical grade tris and less expensive than out ultra pure material. This grade will suffice for most buffer applications.
Buffering pH range 7.0-9.0 pKa at 25°C = 8.1
This grade of tris is excellent where purity and value are both important. It is superior to our technical grade tris and less expensive than out ultra pure material. This grade will suffice for most buffer applications.
Molecular Spectra
No Data Available
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References
No Data Available
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