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Tris(hydroxymethyl)aminomethane, 99+%, for biochemistry, ACROS Organics™

781.95 SEK - 8503.88 SEK

Chemical Identifiers

CAS 77-86-1
Molecular Formula C4H11NO3
Molecular Weight (g/mol) 121.14
MDL Number MFCD00004679
InChI Key LENZDBCJOHFCAS-UHFFFAOYSA-N
Synonym trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base
PubChem CID 6503
ChEBI CHEBI:9754
IUPAC Name 2-amino-2-(hydroxymethyl)propane-1,3-diol
SMILES C(C(CO)(CO)N)O
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Description

Description

Biological buffer
Specifications

Chemical Identifiers

77-86-1
121.14
LENZDBCJOHFCAS-UHFFFAOYSA-N
6503
2-amino-2-(hydroxymethyl)propane-1,3-diol
C4H11NO3
MFCD00004679
trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base
CHEBI:9754
C(C(CO)(CO)N)O

Specifications

(40% aq. soln.) (1 cm cell), (40% aq. soln.) (1 cm cell) at 0nm, 0.2 max. at 290nm
0.1% max.
Plastic bottle
0.5% max. (K.F.)
White
500g
77-86-1
C4H11NO3
MFCD00004679
15, 9951
Solubility in water: 550g/L (25°C). Other solubilities: 79.1g/L ethylene glycol- 26g/L methanol (25°C),22g/L 95% ethanol- 14g/L dmf (25°C),2g/L acetone- 0.5g/L ethyl acetate (25°C),0.05g/L chloroform- <0.05g/L ccl4 (25°C)
C(C(CO)(CO)N)O
121.14
CHEBI:9754
Crystalline Powder, Crystals, and/or Chunks
Biochemistry
Tris(hydroxymethyl)aminomethane
Authentic
0.1% max
219.0°C to 220.0°C (10.0mmHg)
>168.5°C
10.0 to 11.5 (5% aq. soln.)
99+%
(HOCH2)3CNH2
04, 303
trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base
LENZDBCJOHFCAS-UHFFFAOYSA-N
2-amino-2-(hydroxymethyl)propane-1,3-diol
6503
121.14
99+%