T87807

1,1,1-Tris(hydroxymethyl)ethane

≥98%

• Synonyme(s) : 2-Hydroxymethyl-2-methyl-1,3-propanediol, Trimethylolethane
• Formule linéaire : CH₃C(CH₂OH)₃
• CAS Number: 77-85-0
• Poids moléculaire : 120.15
• Beilstein: 1304452
• Numéro CE : 201-063-9
• Numéro MDL: MFCD00004687
• Code UNSPSC : 12352100
• ID de substance PubChem : 24900560
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Essai: ≥98%
• Pf: 193-195 °C (lit.)
• Chaîne SMILES: CC(CO)(CO)CO
• InChI: 1S/C5H12O3/c1-5(2-6,3-7)4-8/h6-8H,2-4H2,1H3
• Clé InChI: QXJQHYBHAIHNGG-UHFFFAOYSA-N

Description

Application

1,1,1-Tris(hydroxymethyl)ethane can be used as a reactant to synthesize:

• Hyperbranched polyesters by polycondensation reaction with dimethyl esters of aliphatic dicarboxylic acids.
• Trimeric anionic surfactants by reacting with long-chain α-bromo fatty acids.

It can also be used as a tridentate O-donor ligand in the:

• Copper-catalyzed cross-coupling reactions between aryl iodides and amides, thiols, and phenols to prepare corresponding products via formation of C−N, C−S, and C−O bonds.
• N-arylation of azaheterocycles with aryl iodides using copper-catalyst.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 320.0 °F - closed cup
• Point d'éclair (°C): 160.00 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)