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Thermo Scientific™ Tris(hydroxymethyl)aminomethane, 99.8%, for analysis, biochemical grade

Marca:  Thermo Scientific™ 167620010

Dettagli aggiuntivi : CAS : 77-86-1 Peso : 1.05000kg

Codice prodotto. 10032210

  • 174.72€ / 1kg

Spedizione stimata: 08-06-2022
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Descrizione

Descrizione

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Biological buffer
Specifica

Specifica

Tris(hydroxymethyl)aminomethane
(40% aq. soln.) (1 cm cell) (10% aq. soln.) (1 cm cell), (10% aq. soln.) (1 cm cell) (40% aq. soln.) (1 cm cell) at 0nm, 0.1 max. at 260nm, 0.1 max. at 280nm, 0.2 max. at 290nm
Brown to White
219.0°C to 220.0°C (10.0mmHg)
Authentic
(HOCH2)3CNH2
04, 303
15, 9951
1kg
LENZDBCJOHFCAS-UHFFFAOYSA-N
2-amino-2-(hydroxymethyl)propane-1,3-diol
6503
121.14
0.1 % max.
Analysis
5ppm max
77-86-1
10.0 to 11.5 (5% aq. soln.)
>168.5°C
99.8%
C4H11NO3
MFCD00004679
Plastic bottle
trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base
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
Powder
99.8%
0.5% Max. (K.F.)
5ppm max
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