Thermo Scientific Chemicals 2,2-Bis(hydroxymethyl)-2,2',2″-nitrilotriethanol, 99+%, for biochemistry

Description

CAS: 6976-37-0 | C₈H₁₉NO₅ | 209.24 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

Specifications

Chemical Identifiers

• CAS: 6976-37-0
• Molecular Formula: C₈H₁₉NO₅
• Molecular Weight (g/mol): 209.24
• MDL Number: MFCD00002853
• InChI Key: OWMVSZAMULFTJU-UHFFFAOYSA-N
• Synonym: bis-tris, bistris, 2,2-bis hydroxymethyl-2,2',2-nitrilotriethanol, bis 2-hydroxyethyl aminotris hydroxymethyl methane, bis-tris buffer, 1,3-propanediol, 2-bis 2-hydroxyethyl amino-2-hydroxymethyl, unii-q1xc3631cp, bis 2-hydroxyethyl amino-tris hydroxymethyl methane, 2-bis 2-hydroxyethyl amino-2-hydroxymethyl propane-1,3-diol, bis 2-hydroxyethyl iminotris hydroxymethyl methane
• PubChem CID: 81462
• ChEBI: CHEBI:41250
• IUPAC Name: 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol
• SMILES: C(CO)N(CCO)C(CO)(CO)CO

• CAS Min %: 99
• Absorbance: (0.1M in H2O), (0.1 M in H2O) at 0nm, 0.02 max. at 340nm, 0.04 max. at 280nm
• CAS Max %: 100
• Melting Point: 103.0°C to 104.0°C
• Color: Yellow to Orange
• pH: 8.8 to 11.0 (1% aq. soln. at 25°C)
• Infrared Spectrum: Authentic
• Assay Percent Range: 99+%
• Packaging: Plastic bottle
• Linear Formula: (HOCH₂CH₂)₂NC(CH₂OH)₃
• Quantity: 500 g
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol
• Formula Weight: 209.24
• Percent Purity: 99+%
• Grade: Biochemistry
• Physical Form: Solution
• Chemical Name or Material: 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol

Safety and Handling

Hazard Category	Serious eye damage/eye irritation (category 2), Specific target organ toxicity after single exposure (category 3), Skin corrosion/irritation (category 2)
Hazard Statement	Causes serious eye irritation, May cause respiratory irritation, Causes skin irritation
EINECSNumber	230-237-7

SDS

RUO – Research Use Only