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Sulphur trioxide pyridine complex 48 - 50% (active SO₃), Technical Grade

Dostawca: Thermo Fisher Scientific
Uwaga

132870250 132871000 132870025 132875000
ACRO132870250EA 299 PLN
ACRO132870250 ACRO132871000 ACRO132870025 ACRO132875000
Sulphur trioxide pyridine complex 48 - 50% (active SO₃), Technical Grade
Sulphur trioxide pyridine complex
Formuła: C₅H₅NO₃S
Temp. topnienia: 155 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00012437
Numer CAS: 26412-87-3
Numer WE (dawny EINECS): 247-683-3
Jednostka: 3261
ADR: 8,II

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Wyniki testów specyfikacyjnych

Appearance White to beige Powder
Infrared spectrum Conforms
Assay 48 to 50 % (Active SO3)
Elemental Analysis 3.98 to 4.48 % N
Specific optical rotation -13.5° to -21.5° (20°C, 589 nm) (c=0.5 in chloroform)


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