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Merck - 1024070060 - di-Sodium oxalate

  • MFR SKU: 1024070060
  • ITEM #: 4185070
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ITEM #: 4185070
di-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, HO, 20 °C).
This listing is for 60 g Glass bottle

Merck - 1024070060 - di-Sodium oxalate

  • Item #: 4185070
  • MFR SKU: 1024070060
  • Catalogue Number 102407
  • Synonyms Oxalic acid sodium salt
  • CAS number 62-76-0
  • EC index number 607-007-00-3
  • EC number 200-550-3
  • Grade Reag. USP
  • Hill Formula CNaO
  • Molar Mass 134 g/mol
  • HS Code 2917 11 00
  • Structure formula Image
  • Quality Level MQ300
  • Application di-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, HO, 20 ° C).
  • Density 2.340 g/cm3
  • Melting Point 250 ° C (decomposition)
  • pH value 8 (30 g/l, HO, 20 ° C)
  • Bulk density 600 kg/m3
  • Solubility 37 g/l
  • LD 50 oral LD50 Rat 375 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P280: Wear protective gloves/ protective clothing.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
  • P362 + P364: Take off contaminated clothing and wash it before reuse.
  • Signal Word Warning
  • RTECS KI1750000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Categories of danger harmful
  • Storage Store at +15° C to +25° C.

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