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2-brom-2-methylpropan 96% stabilizovaný

Dodavatel: Thermo Scientific
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Synonyms: tert-Butyl bromide

159261000 159265000 159260025
ACRO159261000EA 2590 CZK
ACRO159261000 ACRO159265000 ACRO159260025
2-brom-2-methylpropan 96% stabilizovaný
2-brom-2-methylpropan
Vzorec: C₄H₉Br
MW: 137,02 g/mol
Bod varu: 72…74 °C (760 mmHg)
Bod tání: –20 °C
Hustota: 1,18 g/cm³
Bod vzplanutí: 18 °C
Storage Temperature: Ambient
MDL Number: MFCD00000125
CAS číslo: 507-19-7
EINECS: 208-065-9
UN: 2342
ADR: 3,II
Merck Index: 13,01554

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Výsledky specifikačního testu

Appearance Clear colorless to yellow-brown Liquid
Infrared spectrum Conforms
Refractive index 1.4269 to 1.4289 (20°C, 589 nm)
GC ≥95 %
Stabilizer potassium carbonate
UV at 280 nm A: ≤0.2
pH 4.0 to 6.0 (1 M in water)
Titration with HClO4 ≥98.5 %
Heavy metals (as Pb) ≤0.001 %
Insoluble matter ≤0.2 % (in water)

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