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Merck - 8160170100 - (S)-(-)-Tryptophan

  • MFR SKU: 8160170100
  • ITEM #: 7164199
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ITEM #: 7164199
(S)-(-)-Tryptophan for synthesis. CAS 73-22-3, pH 5.5 - 7.0 (10 g/l, HO, 20 °C).
This listing is for 100 g Plastic bottle

Merck - 8160170100 - (S)-(-)-Tryptophan

  • Item #: 7164199
  • MFR SKU: 8160170100
  • Catalogue Number 816017
  • Synonyms Trp
  • CAS number 73-22-3
  • EC number 200-795-6
  • Hill Formula CHNO
  • Molar Mass 204.23 g/mol
  • HS Code 2933 99 80
  • Structure formula Image
  • Quality Level MQ200
  • Application (S)-(-)-Tryptophan for synthesis. CAS 73-22-3, pH 5.5 - 7.0 (10 g/l, HO, 20 ° C).
  • Melting Point 290 ° C (decomposition)
  • pH value 5.5 - 7 (1 g/l, HO, 25 ° C)
  • Bulk density 400 kg/m3
  • Solubility 10 g/l
  • LD 50 oral LD50 Rat 16000 mg/kg
  • RTECS YN6130000
  • 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.
  • Storage Store below +30° C.
  • Assay (HClO) ≥ 99.0 %
  • Spec. rotation [α² 0/D (c=1 in water) -32.5 - -30.5 °
  • Identity (IR) passes test

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