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Merck - 8140370025 - 4, 6-Diamino-2-pyrimidinethiol

  • MFR SKU: 8140370025
  • ITEM #: 7162933
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ITEM #: 7162933
4, 6-Diamino-2-pyrimidinethiol for synthesis. CAS 1004-39-3, molar mass 142.17 g/mol.
This listing is for 25 g Plastic bottle

Merck - 8140370025 - 4, 6-Diamino-2-pyrimidinethiol

  • Item #: 7162933
  • MFR SKU: 8140370025
  • Catalogue Number 814037
  • Synonyms 4, 6-Diamino-2-mercaptopyrimidine, 6-Amino-2-thiocytosine
  • CAS number 1004-39-3
  • EC number 213-721-2
  • Hill Formula CHNS
  • Molar Mass 142.17 g/mol
  • HS Code 2933 59 95
  • Structure formula Image
  • Quality Level MQ200
  • Application 4, 6-Diamino-2-pyrimidinethiol for synthesis. CAS 1004-39-3, molar mass 142.17 g/mol.
  • Melting Point >280 ° C
  • Hazard Pictogram(s)
  • Hazard Statement(s) H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P280: Wear protective gloves/ eye protection/ face protection.
  • 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.
  • P332 + P313: If skin irritation occurs: Get medical advice/ attention.
  • P337 + P313: If eye irritation persists: Get medical advice/ attention.
  • 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 irritant
  • Storage Store below +30° C.
  • Assay (HPLC, area%) ≥ 98.0 % (a/a)
  • Identity (IR) passes test

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