09068

(±)-1,3-Butandiol

analytical standard

• Synonym(e): 1,3-Butylenglycol
• Lineare Formel: CH₃CH(OH)CH₂CH₂OH
• CAS-Nummer: 107-88-0
• Molekulargewicht: 90.12
• Beilstein: 1731276
• EG-Nummer: 203-529-7
• MDL-Nummer: MFCD00004554
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329748668
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 3.1 (20 °C, vs air)
• Dampfdruck: 0.06 mmHg ( 20 °C)
• Assay: ≥99.0% (GC)
• Selbstzündungstemp.: 741 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Verunreinigungen: ≤0.2% water
• Brechungsindex: n20/D 1.439-1.441; n20/D 1.44 (lit.)
• bp: 203-204 °C (lit.)
• Dichte: 1.005 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: CC(O)CCO
• InChI: 1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3
• InChIKey: PUPZLCDOIYMWBV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

(±)-1,3-Butanediol is an organic alcohol with antimicrobial activity against a wide variety of pathogens.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Anwendung

(±)-1,3-Butanediol may be used as a reference standard in the determination of (±)-1,3-butanediol in biological samples using wide-bore column gas chromatography coupled to flame ionization detector.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 226.4 °F - closed cup
• Flammpunkt (°C): 108 °C - closed cup