L(+)-kyselina vinná ACS
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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420005000
420000025
ACRO420005000EA
2440
CZK
ACRO420005000
ACRO420000025
L(+)-kyselina vinná ACS
L(+)-kyselina vinná
Vzorec:
C₄H₆O₆ Bod varu: 399 °C (1013 hPa) Hustota: 1,759 g/cm³ (20 °C) Bod vzplanutí: 210 °C Storage Temperature: Ambient |
MDL Number:
MFCD00064207 CAS číslo: 87-69-4 EINECS: 201-766-0 REACH: 01-2119537204-47 Merck Index: 13,09158 |
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Výsledky specifikačního testu
Appearance | White Crystals |
Infrared spectrum | Conforms |
Residue after ignition | ≤0.02 % |
Titration with NaOH | ≥99.0 % |
Chloride (Cl) | ≤10 ppm |
Oxalate (C2O4) | (limit about 0.1%) passes test |
Phosphate (PO4) | ≤10 ppm |
Iron (Fe) | ≤5 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Sulfur compounds (as SO4) | ≤0.002 % |
Insoluble matter | ≤0.005 % |
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