Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane hydrochloride, Molecular Biology Grade, 99+%

Description

CAS: 1185-53-1 | C4H12ClNO3 | 157.594 g/mol

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

• For adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols
• Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications

Specifications

Chemical Identifiers

• CAS: 1185-53-1
• Molecular Formula: C4H12ClNO3
• Molecular Weight (g/mol): 157.594
• MDL Number: MFCD00012590
• InChI Key: QKNYBSVHEMOAJP-UHFFFAOYSA-N
• Synonym: TRIS hydrochloride; 2-Amino-2-hydroxymethyl-1,3-propanediol hydrochloride
• PubChem CID: 93573
• IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride
• SMILES: C(C(CO)(CO)N)O.Cl

• Melting Point: ∽152°C (decomposition)
• Color: White
• pH: 3.5 to 5.0
• Physical Form: Powder
• Quantity: 100 g
• Beilstein: 3675235
• Formula Weight: 157.6
• Percent Purity: ≥99%
• Grade: Molecular Biology
• Chemical Name or Material: Tris(hydroxymethyl)aminomethane hydrochloride

Safety and Handling

Hazard Category	H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	214-684-5
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only