5,5-Dimethylhydantoin(DMH)

• Post Date:

  Apr 24,2015

• Expiry Date:

  Apr 23,2016

• Detailed Description:

  Cas No. :77-71-4 CAS No.：77-71-4
  Formula：C5H8N2O2
  Molecular Weight：128.13
  Color/Form(Appearance)：White, crystalline solid
  Purity：≥99%
  Melting Point /range：174~176℃
  Loss on Drying：≤0.5%
  Ash after Burning：≤0.5%
  pH：4～6
  Characteristic：It is white to off-white crystals or crystalline powder which is soluble in water, hexanol(ethanol), ethyl acetate, dimethyl ether, slightly soluble in isopropylacetone, acetone, methyl ethyl ketone, and insoluble in aliphatic hydrocarbons, trichlorethylene.
  The product's categories are miscellaneous natural products, water treatment chemicals, building blocks, heterocyclic building blocks and imidazolines / imidazolidines.
  Hydantoin, also known as glycolyurea, is an imidazole analogue. It is a heterocyclic compound having two ketone groups in the five-membered ring structure composed of three carbon atoms and two nitrogen atoms at nonadjacent positions. It is a white crystalline compound; slightly soluble in water; melting at 222 C. Hydantoin and its derivatives are used in the preperation of textile softeners, lubricants, resins, and agrochemicals. They have bacteriostatic and bacteriacidal capabilities useful preservatives against bacteria and fungi. They have antibacterial, antifungal, antiprotozoal, and anthelmintic activity. They are used in manufacturing pharmaceuticals especially anticonvulsant drugs such as phenytoin, ethotoin, and methyphenytoin.

• CAS Registry Number:

  77-71-4

• Synonyms:

  ;Dimethylhydantoin;5,5-Dimethylhydrantoin;DMH;5,5-Dimethyl-2,4-imidazolidinedione;5,5-dimethylimidazolidine-2,4-dione;5,5-Dimethyl hydantoin;Dimethyl hydantoin;

• Molecular Formula:

  C₅H₈N₂O₂

• Molecular Weight:

  128.1292

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Shenzhen VOOSONG Technology Co. Ltd         

• Contact:

  Magi Zheng

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  +86-755-8223 7855 / +86 181 26

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• Email:

  vip@voosong.com