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  7. Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane, 99.8%, for analysis, biochemical grade

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

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Quantity:
100 g
1 kg
5 kg
Packaging:
Plastic bottle
Plastic drum
Unit Size:
100g
1kg
5kg
Product Code. Quantity Packaging unitSize
10513921 100 g Plastic bottle 100g
10032210 1 kg Plastic bottle 1kg
10531974 5 kg Plastic drum 5kg
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Product Code. 10513921

Brand: Thermo Scientific Chemicals 167621000

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Description

CAS: 77-86-1 | C4H11NO3 | 121.14 g/mol

This Thermo Scientific Chemicals 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 Chemicals.

Biological buffer
TRUSTED_SUSTAINABILITY

Identifiants chimiques

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

Spécification

Absorbance (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
Melting Point >168.5°C
Color Brown to White
pH 10.0 to 11.5 (5% aq. soln.)
Boiling Point 219.0°C to 220.0°C (10.0 mmHg)
Infrared Spectrum Authentic
Assay Percent Range 99.8%
Packaging Plastic bottle
Linear Formula (HOCH2)3CNH2
Quantity 100 g
Beilstein 04, 303
Merck Index 15, 9951
Solubility Information 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)
Formula Weight 121.14
Percent Purity 99.8%
Grade Analysis
Physical Form Powder
Chemical Name or Material Tris(hydroxymethyl)aminomethane
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