19040

(±)-1,2,4-Butantriol

technical, ≥90% (GC)

• Synonym(e): 1,2,4-Trihydroxybutane, 1,3,4-Butanetriol, 2-Deoxyerythritol, Butan-1,2,4-triol
• Lineare Formel: HOCH₂CH₂CH(OH)CH₂OH
• CAS-Nummer: 3068-00-6
• Molekulargewicht: 106.12
• Beilstein: 1733456
• EG-Nummer: 221-323-5
• MDL-Nummer: MFCD00002929
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57647775
• NACRES: NA.22

Eigenschaften

• Qualität: technical
• Assay: ≥90% (GC)
• Brechungsindex: n20/D 1.473 (lit.); n20/D 1.473
• bp: 190-191 °C/18 mmHg (lit.)
• Dichte: 1.184 g/mL at 20 °C; 1.19 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: hydroxyl
• SMILES String: OCCC(O)CO
• InChI: 1S/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2
• InChIKey: ARXKVVRQIIOZGF-UHFFFAOYSA-N

Beschreibung

Anwendung

1,2,4-Butanetriol was used as starting reagent during the synthesis of a series of quaternary ammonium lipids. It was also used in the synthesis of (-)-γ-amino-8-hydroxy butyric acid (GABOB), antiepileptic and hypotensive drug.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 370.4 °F - closed cup
• Flammpunkt (°C): 188 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter