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Merck - 1067621000 - Ninhydrin

  • MFR SKU: 1067621000
  • ITEM #: 6309956
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ITEM #: 6309956
GR for analysis ACS, Reag. Ph Eur
This listing is for 1 kg Plastic bottle

Merck - 1067621000 - Ninhydrin

  • Item #: 6309956
  • MFR SKU: 1067621000
  • Catalogue Number 106762
  • Synonyms 2, 2-Dihydroxy-1, 3-dioxohydrindene, 2, 2-Dihydroxy-1, 3-indandione, Indantrione hydrate, Triketohydrindene hydrate
  • CAS number 485-47-2
  • EC number 207-618-1
  • Grade ACS, Reag. Ph Eur
  • Hill Formula CHO
  • Molar Mass 178.14 g/mol
  • HS Code 2914 39 00
  • Structure formula Image
  • Quality Level MQ100
  • Melting Point 250 ° C (decomposition)
  • pH value 4.6 - 5.0 (10 g/l, HO, 20 ° C)
  • Bulk density 680 kg/m3
  • Solubility 20 g/l
  • LD 50 oral LD50 Rat 600 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P280: Wear protective gloves/ eye protection/ face protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P302 + P352: IF ON SKIN: Wash with plenty of water.
  • 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 Warning
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 3 highly 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, irritant
  • Storage Store at +15° C to +25° C.
  • Identity (IR-spectrum) conforms
  • Appearance White to yellow or brownish white crystalline powder or crystals.
  • Solubility (10g/l, water) conforms
  • Melting point about 250
  • Suitability for amino acid analysis conforms

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