Imprimer

γ-Butyrolactone 99+%

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): 1,4-Butyrolactone, GBL, 4-Butanolide

108130010 108130025 108130100
ACRO108130010EA 105 EUR
ACRO108130010 ACRO108130025 ACRO108130100
γ-Butyrolactone 99+%
γ-Butyrolactone
Formule: C₄H₆O₂
Poids moléculaire: 86.09 g/mol
Point d'ébullition: 204
Point de fusion: –45 °C
Densité: 1.12 g/cm³
Point éclair: 98 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00005386
Numéro CAS: 96-48-0
EINECS: 202-509-5
Indice Merck: 13,01596
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=e855ee75d3243dd31c0ed64e2354b467a7de1f40&vid=a50dd849ab627dd2dde8674edf04ce9bad83f843&prid=web&clid=SAPDAM

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Résultats des tests de spécification

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.4355 to 1.4375 (20°C, 589 nm)
Water ≤0.1 % (K.F.)
Additional info remark: this product may darken with age and heat
GC ≥99.0 %
Color scale ≤40 APHA
Free acid ≤0.1 % (as hydroxybutyric acid)
Titration with NaOH ≥98.5 %


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