T3128

Trizma^® Maleat

• Synonym(e): TRIS, Tris-(hydroxymethyl)-aminomethan -maleat (Salz), Trometamol -maleat (Salz)
• Lineare Formel: NH₂C(CH₂OH)₃ · C₄H₄O₄
• CAS-Nummer: 72200-76-1
• Molekulargewicht: 237.21
• NACRES: NA.25
• PubChem Substance ID: 24900108
• UNSPSC Code: 12161700
• EC Number: 276-455-6
• MDL number: MFCD00082442

Eigenschaften

• assay: ≥99.5% NaOH basis (anhydrous, titration)
• Quality Segment: 200
• form: crystalline powder
• color: colorless
• solubility: water: 500 mg/mL, clear, colorless
• SMILES string: NC(CO)(CO)CO.OC(=O)\C=C/C(O)=O
• 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

Beschreibung

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 Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)
• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H332,H372,H410
• pcodes: P260 - P264 - P273 - P301 + P312 - P304 + P340 + P312 - P314
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 Oral
• target_organs: Central nervous system
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects