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Diacethyl 99%

Dodavatel: Thermo Fisher Scientific
Nebezpečí

Synonyms: 2,3-Butanedione

107650050 107651000 107655000
ACRO107650050EA 1300 CZK
ACRO107650050 ACRO107651000 ACRO107655000
Diacethyl 99%
Diacethyl
Vzorec: C₄H₆O₂
MW: 86.09
Bod varu: 190
Bod tání: 4…2 °C
Hustota: 0.985 g/cm³
Bod vzplanutí: 7 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00008756
CAS číslo: 431-03-8
EINECS: 207-069-8
UN: 2346
ADR: 3 II
Merck Index: 13,02985

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Výsledky specifikačního testu

Appearance Clear yellow Liquid
Infrared spectrum Conforms
Refractive index 1.3910 to 1.3990 (20°C, 589 nm)
GC ≥98.5 %
Specific gravity (20°C) 0.98 to 0.99
Suitability (for Cu + Fe determination) Passes test


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