Styren 99.5% stabilised for analysis

Leverantör: Thermo Scientific
Fara

Synonyms: Vinylbenzen

220530010 220532500
ACRO220530010EA 745 SEK
ACRO220530010 ACRO220532500
Styren 99.5% stabilised for analysis
Styren
Formel: C₈H₈
MW: 104,15 g/mol
Kokpunkt: 145,2 °C (1013 hPa)
Smältpunkt: –31 °C
Densitet: 0,906 g/cm³
Flampunkt: 31 °C
Storage Temperature: Kylskåp
MDL Number: MFCD00008612
CAS nummer: 100-42-5
EINECS: 202-851-5
UN: 2055
ADR: 3,III
Merck Index: 13,08944

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Specifikation testresultat

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.5460 to 1.5480 (20°C, 589 nm)
GC ≥99.4 %
Color scale ≤20 APHA
Stabilizer 10 to 20 ppm p-tert-Butylcatechol
Aldehyde ≤0.02 % (as benzaldehyde)
Polymer ≤10 ppm
Peroxides ≤0.01 % (as H2O2)

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