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Kyselina pyrohroznová 98%, extra pure

Dodavatel: Thermo Scientific
Nebezpečí

Synonyms: α-Ketopropionic acid, 2-Oxopropionic acid, 2-Ketopropionic acid, 2-Oxopropanoic acid

132140250 132141000 132145000 132140025
ACRO132140250EA 1010 CZK
ACRO132140250 ACRO132141000 ACRO132145000 ACRO132140025
Kyselina pyrohroznová 98%, extra pure
Kyselina pyrohroznová
Vzorec: C₃H₄O₃
MW: 88,06 g/mol
Bod varu: 165 °C (760 mmHg)
Bod tání: 11,8 °C
Hustota: 1,25 g/cm³
Bod vzplanutí: 82 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00002585
CAS číslo: 127-17-3
EINECS: 204-824-3
UN: 3265
ADR: 8,II
Merck Index: 12,08205

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Výsledky specifikačního testu

Appearance Clear colorless to yellow to amber Liquid
Infrared spectrum Conforms
Refractive index 1.4260 to 1.4320 (20°C, 589 nm)
Specific gravity (20°C) 1.240 to 1.280
Titration with NaOH 97.5 to 102.5 %

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