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Thermo Scientific™ Tris(hydroxymethyl)aminomethane, ultrapure, 99.9%

$138.35 - $631.55

Chemical Identifiers

CAS 77-86-1
Molecular Formula C4H11NO3
Molecular Weight (g/mol) 121.136
MDL Number MFCD00004679
InChI Key LENZDBCJOHFCAS-UHFFFAOYSA-N
Synonym TRIS
PubChem CID 6503
ChEBI CHEBI:9754
IUPAC Name 2-amino-2-(hydroxymethyl)propane-1,3-diol
SMILES C(C(CO)(CO)N)O
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ65594A1
View Documents Promotion Details
Thermo Scientific™
J65594A1
1kg
Each for $138.35
 
AAJ65594A7
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Thermo Scientific™
J65594A7
5kg
Each for $631.55
 
Description

Description

This Thermo Scientific 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.

Applications
Tris(hydroxymethyl)aminomethane is used as buffers in biochemistry and molecular biology laboratories. It is used as a primary standard to standardize acid solutions for chemical analysis. It finds application in cell membranes to increase its permeability. As an alternative to sodium bicarbonate, it used in the treatment of metabolic acidosis. It acts as a precursor for the preparation of polymers, oxazolones and oxazolidines.

Solubility
Soluble in water, ethylene glycol, methanol, ethanol, dimethyl formamide, acetone, ethyl acetate, olive oil, chloroform and alkaline solution.

Notes
Hygroscopic. Incompatible with bases and strong oxidizing agents.
Specifications

Chemical Identifiers

77-86-1
121.136
LENZDBCJOHFCAS-UHFFFAOYSA-N
6503
2-amino-2-(hydroxymethyl)propane-1,3-diol
C4H11NO3
MFCD00004679
TRIS
CHEBI:9754
C(C(CO)(CO)N)O

Specifications

77-86-1
MFCD00004679
149772
Soluble in water,ethylene glycol,methanol,ethanol,dimethyl formamide,acetone,ethyl acetate,olive oil,chloroform and alkaline solution.
C(C(CO)(CO)N)O
121.136
CHEBI:9754
Crystalline Powder
1.35
167°C to 172°C
1kg
Tris(hydroxymethyl)aminomethane
C4H11NO3
741883
TRIS
LENZDBCJOHFCAS-UHFFFAOYSA-N
2-amino-2-(hydroxymethyl)propane-1,3-diol
6503
121.14
99.9%
219°C to 220°C
White
Hygroscopic
Ultrapure
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Warning

EINECSNumber : 201-064-4

RTECSNumber : TY2900000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
Product Certifications

RUO – Research Use Only