Sodium Acetate 3-hydrate × analysis ACS ISO 1000 g
PRODUCT CODE: 131632
Sodium Acetate 3-hydrate for analysis, ACS, ISO
C2H3NaO2.3H2O
CH3COONa.3H2O
M.= 136,08 CAS [6131-90-4] EINECS 204-823-8
TARIC 2915 29 00 90
SYNONYMS: Acetic Acid Sodium Salt•
PHYSICAL DATA: Small crystals, White, Soluble in water 762 g/l at 20 °C Thermal decom. above 120 °C • D20/4 1,45 • M.P.: 58 °C • pH7,5 - 9,0 •
BIBLIOGRAPHY: Merck Index 12, 8.711 13, 8.642 Sax SEG500 • Safety 2 , 15 D • Römp 8 , 2726 • Beilstein 2 , 96 IV , 94 • BRN 3732037 • Fieser 11024 5591 • ACS X580IX555 • ISO 6353/2-1983R - 29 , 39 • BP. 2014 • USP 37 • Ph. Eur. 7.0 (2013) 8.0 (2014) • F.C.C 8 9 • BOE 243(8-10-2009) • Regulation (EU) nº 231/2012 •
HAZARDOUS: RTECS: AJ 4580000 • LD50 oral mus 6.891 mg/kg • LD50 oral rat 3.530 mg/kg •
SPECIFICATIONS:
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Assay (Perchl. Ac.)
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99,0-101,0%
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Identity :
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Identity
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Passes test
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pH of 5% solution
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7,5-9,0
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MAXIMUM LIMIT OF IMPURITIES
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Insoluble matter in H2O
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0,005 %
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Reducing substances to KMnO4 (en HCOOH)
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0,005 %
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Chloride (Cl)
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0,0005%
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Nitrogen compounds (as N)
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0,001%
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Phosphate (PO4)
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0,0005 %
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Sulphate (SO4)
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0,002%
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As
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0,00005%
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Heavy metals (as Pb)
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0,0005%
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Metals by ICP [en mg/Kg (ppm)]
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Ag
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3
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Al
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5
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B
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3
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Ba
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3
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Be
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3
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Ca
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10
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Cd
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5
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Co
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5
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Cu
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3
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Fe
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3
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Ge
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3
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Hg
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3
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In
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3
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K
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50
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Li
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3
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Mg
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5
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Mn
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3
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Mo
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3
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Ni
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5
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Pb
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5
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Si
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3
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Sr
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3
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Ti
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3
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V
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3
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Zn
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3
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Zr
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3
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