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  7. Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane, 99+%, for biochemistry

Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane, 99+%, for biochemistry

Numéro de catalogue. AC140505000
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Quantity:
500 g
1 kg
2.5 kg
Packaging:
Plastic bottle
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Numéro de catalogue. Quantity Packaging
AC140505000 500 g Plastic bottle
AC140500010 1 kg Plastic bottle
AC140500025 2.5 kg Plastic bottle
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Numéro de catalogue. AC140505000 Fournisseur Thermo Scientific Chemicals Code fournisseur 140505000
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Description

Tris(hydroxymethyl)aminomethane, 99+%, C4H11NO3, CAS Number-77-86-1, 2-amino-2-hydroxymethyl propane-1,3-diol, tham, tris, trisamine, tris base, tris buffer, tris hydroxymethyl aminomethane, trizma, trometamol, tromethamine, 2.5kg | 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

Identifiants chimiques

CAS 77-86-1
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

Spécifications

Absorbance (40% aq. soln.) (1 cm cell), (40% aq. soln.) (1 cm cell) at 0nm, 0.2 max. at 290nm
Melting Point >168.5°C
Color White
pH 10.0 to 11.5 (5% aq. soln.)
Boiling Point 219.0°C to 220.0°C (10.0 mmHg)
Ignition Residue 0.1% max.
Infrared Spectrum Authentic
Assay Percent Range 99+%
Packaging Plastic bottle
Molecular Formula C4H11NO3
Linear Formula (HOCH2)3CNH2
Quantity 500 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)
Molecular Weight (g/mol) 121.14
Formula Weight 121.14
Percent Purity 99+%
Grade Biochemistry
Physical Form Crystalline Powder, Crystals or Chunks
Chemical Name or Material Tris(hydroxymethyl)aminomethane
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Sécurité et manipulation

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
EINECSNumber 201-064-4

RUO – Research Use Only