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Substance
ID:371479
Structure
Similarity
Functional Group
Text
ID:3404
Tris(hydroxymethyl)aminomethane
Sigma Aldrich
ID: 30-5025
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-propanediol
Trometamol
THAM
Tris base
2-氨基-2-(羟甲基)-1,3-丙二醇
Tris 碱
氨基丁三醇
Tris(hydroxymethyl)aminomethane
三(羟基甲基)氨基甲烷
Registration numbers
CAS Number
77-86-1
MDL Number
MFCD00004679
Beilstein Number
741883
Properties
Physical Property
Boiling Point
219-220 °C/10 mmHg(lit.)
Melting Point
167-172 °C(lit.)
p𝘒ₐ
8.1 (25°C)
Product Information
Linear Formula
NH2C(CH2OH)3
Purity
≥99.8%
Useful pH Range
7 - 9
Molecule Details
Suitability
for biological purposes
Molecular Spectra
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References
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