Sodio acetato, anidro 99.0-101.0%, EMPROVE® EXPERT USP, ChP, SAFC®

: MERCK PRODUCTION CHEMICALS

Sodio acetato, anidro 99.0-101.0%, EMPROVE® EXPERT USP, ChP, SAFC®

: MERCK PRODUCTION CHEMICALS

: Acetic acid sodium salt

:127-09-3

:H₃CCOONa

:MFCD00012459

:>400 °C (dec.)

:324 °C (dec.)

:1.52 g/cm³ (20 °C)

:82.03 g/mol

:12,08711

:M-Clarity™ quality level = MQ500

:Ambiente

:204-823-8

:01-2119485123-42

Environmentally Preferable:

Assay (perchloric acid titration, calculated on dried substance):
99.0-101.0 %
Identity:
passes test
Appearance:
colorless crystals or white crystalline powder
In water insoluble matter:
≤ 0.05 %
pH-value (3 %, water):
7.5 - 9.2
Chloride (Cl):
≤ 0.01 %
Sulfate (SO4):
≤ 0.0050 %
Heavy metals (as Pb):
≤ 0.0010 %
Al (Aluminium):
≤ 0.00002 %
As (Arsenic):
s 0.0002 %
Fe (Iron):
≤ 0.001 %
K (Potassium):
≤ 0.003 %
Calcium and Magnesium:
passes test
Assay (Acetic acid):
≤ 0.4 %
Loss on drying (120 °C):
≤ 1.0 %
Other residual solvents (ICH Q3C):
excluded by manufacturing process
Endotoxins:
≤ 2.5 IU/g
Total aerobic microbial count (TAMC):
≤100 CFU/g
Total combined yeasts and molds count (TYMC):
≤ 100 CFU/g

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