Substance
ID:719307
Names and Identifiers
IUPAC name
2-amino-2-(hydroxymethyl)propane-1,3-diol
Synonyms
TRISTris(hydroxymethyl)aminomethane2-Amino-2-hydroxymethyl-1,3-propanediol三(羟甲基)氨基甲烷
IUPAC Traditional name
tris-base
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
Merck Index
Properties
Physical Property
Melting Point
168-172°C
Density
1.353
Boiling Point
219-220°C/10mm
Safety Information
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
European Hazard Symbols
Irritant (Xi)RTECS
TY2900000
TSCA Listed
是
Safety Statements
26-37
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Product Information
Purity
99%
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
• Widely used biological buffer.