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Merck - 1004890100 - Suprapur Oxalic acid dihydrate, 100 g

  • MFR SKU: 1004890100
  • ITEM #: 7229790
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ITEM #: 7229790
Synonyms: Ethanedioic acid
Hill formula: C 2 H 2 O 4 * 2 H 2 O
Chemical formula: (COOH) 2 * 2 H 2 O
HS Code: 2917 11 00
EC number: 205-634-3
Molar mass: 126.07 g/mo
EC inde x number: 607-006-00-8
CAS number: 6153-56-6
Pkg. Type : Bottle, Plastic
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Merck - 1004890100 - Suprapur Oxalic acid dihydrate, 100 g

  • Item #: 7229790
  • MFR SKU: 1004890100
  • Catalogue Number 100489
  • Synonyms Ethanedioic acid
  • Oxalic acid dihydrate
  • CAS number 6153-56-6
  • EC index number 607-006-00-8
  • EC number 205-634-3
  • Hill Formula CHO * 2 HO
  • Chemical formula (COOH) * 2 HO
  • Molar Mass 126.07 g/mol
  • HS Code 2917 11 00
  • Structure formula Image
  • Quality Level MQ100
  • Application Oxalic acid dihydrate Suprapur®. CAS 6153-56-6, EC Number 205-634-3, chemical formula (COOH) * 2 HO.
  • Boiling point 149 - 160 ° C (1013 hPa) (decomposition)
  • Density 1.65 g/cm3 (20 ° C)
  • Flash point 157 ° C (decomposition)
  • Melting Point 98 - 100 ° C
  • pH value 1.5 (10 g/l, HO)
  • Vapor pressure 0.000312 hPa (25 ° C)
  • Bulk density 813 kg/m3
  • Solubility >100 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.
  • H318: Causes serious eye damage.
  • 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/ eye protection/ face protection/ hearing protection.
  • 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.
  • P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • Signal Word Danger
  • 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 +2° C to +30° C.
  • Declaration (railroad and road) ADR, RID Kein Gefahrgut
  • Declaration (transport by air) IATA-DGR No Dangerous Good
  • Declaration (transport by sea) IMDG-Code No Dangerous Good
  • Assay (alcalimetric, calc. as dihydrate) ≥ 99.5 %
  • Chloride (Cl) ≤ 5000 ppb
  • Phosphate (PO) ≤ 500 ppb
  • Sulfate (SO) ≤ 2000 ppb
  • Ag (Silver) ≤ 10 ppb
  • Al (Aluminium) ≤ 20 ppb
  • As (Arsenic) ≤ 1.0 ppb
  • Au (Gold) ≤ 1.0 ppb
  • Ba (Barium) ≤ 100 ppb
  • Be (Beryllium) ≤ 1.0 ppb
  • Bi (Bismuth) ≤ 1.0 ppb
  • Ca (Calcium) ≤ 100 ppb
  • Cd (Cadmium) ≤ 50 ppb
  • Co (Cobalt) ≤ 5 ppb
  • Cr (Chromium) ≤ 10 ppb
  • Cu (Copper) ≤ 5 ppb
  • Fe (Iron) ≤ 50 ppb
  • Ga (Gallium) ≤ 1.0 ppb
  • Ge (Germanium) ≤ 1.0 ppb
  • In (Indium) ≤ 1.0 ppb
  • K (Potassium) ≤ 200 ppb
  • Li (Lithium) ≤ 5 ppb
  • Mg (Magnesium) ≤ 20 ppb
  • Mn (Manganese) ≤ 5 ppb
  • Mo (Molybdenum) ≤ 5 ppb
  • Na (Sodium) ≤ 100 ppb
  • Ni (Nickel) ≤ 10 ppb
  • Pb (Lead) ≤ 10 ppb
  • Pt (Platinum) ≤ 1.0 ppb
  • Sb (Antimony) ≤ 1.0 ppb
  • Sn (Tin) ≤ 5 ppb
  • Sr (Strontium) ≤ 100 ppb
  • Ti (Titanium) ≤ 5 ppb
  • Tl (Thallium) ≤ 1.0 ppb
  • U (Uranium) ≤ 1.0 ppb
  • V (Vanadium) ≤ 10 ppb
  • Zn (Zinc) ≤ 20 ppb

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