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Trizma® maleate

SIGMA/T3128

Synonym: TRIS maleate salt; Tris(hydroxymethyl)aminomethane maleate salt; Tromethamine maleate salt

CAS Number: 72200-76-1
Empirical Formula (Hill Notation): C4H11NO3 · C4H4O4
Molecular Weight: 237.21
EC Number: 276-455-6
MDL Number: MFCD00082442
Linear Formula: NH2C(CH2OH)3 · C4H4O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-T3128-50G 50 g
 $71.00
1/EA		 Add To Favorites
45-T3128-100G 100 g
 $122.00
1/EA		 Add To Favorites
45-T3128-250G 250 g
 $215.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: T3128-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: T3128-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: T3128-250G

 

assay ≥99.5% NaOH basis (anhydrous, titration)
form crystalline powder
InChI 1S/C4H11NO3.C4H4O4/c5-4(1-6,2-7)3-8;5-3(6)1-2-4(7)8/h6-8H,1-3,5H2;1-2H,(H,5,6)(H,7,8)/b;2-1-
InChI key HTMWOUBCEZXSHN-BTJKTKAUSA-N
Quality Level 200 
SMILES string NC(CO)(CO)CO.OC(=O)C=C/C(O)=O
solubility water: 500 mg/mL, clear, colorless
Application: Trizma® maleate has been used:
• in the rehydration of sputum cytospin samples for immunocytochemical analysis
• in the incubation of spinal cords sections prior to nucleoside diphosphatase assay
• as a component of alkaline phosphate (AP) staining for embryonic stem cells
Legal Information: Trizma is a registered trademark of Sigma-Aldrich Co. LLC
Packaging: 50, 100, 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.5% NaOH basis (anhydrous, titration)
UNSPSC 12161700

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