E7500
meso-Erythritol
≥99% (GC)
Sinonimo/i:
1,2,3,4-Butanetetrol, meso-1,2,3,4-Tetrahydroxybutane, i-Erythritol
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About This Item
Formula condensata:
HOCH2[CH(OH)]2CH2OH
Numero CAS:
Peso molecolare:
122.12
Beilstein:
1719753
Numero CE:
Numero MDL:
Codice UNSPSC:
12352201
ID PubChem:
NACRES:
NA.25
Prodotti consigliati
Livello qualitativo
Saggio
≥99% (GC)
Stato
powder
Dolcezza
0.7 × sucrose
Colore
white
P. ebollizione
329-331 °C (lit.)
Punto di fusione
118-120 °C (lit.)
Solubilità
H2O: 50 mg/mL, clear, colorless
Temperatura di conservazione
−20°C
Stringa SMILE
OC[C@@H](O)[C@@H](O)CO
InChI
1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+
UNXHWFMMPAWVPI-ZXZARUISSA-N
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Applicazioni
Meso-Erythritol (i-Erythritol) is a precursor to the important tanning agent L-erythrulose which can be commercially generated by Gluconobacter oxydans DSM 7145. Meso-Erythritol may be used to support the carbon source growth requirement of Gluconobacter bacteria. It is an aliphatic poly-alcohol used in the chemical analysis of the reactivity of various radicals and radical anions. Meso-Erythritol may be used in encapsulated phase change materials (PCMs) to study its potential use in microelectronics cooling applications. It may be used as a reference compound in purification and analytical procedures developed to test fermentation broths.
Azioni biochim/fisiol
Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.
Altre note
To gain a comprehensive understanding of our extensive range of Sugar alcohols for your research, we encourage you to visit our Carbohydrates Category page.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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