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1,2,3,4,5-pentamethylcyclopentadiene

  post date: nov 16,2021
  expiry date: nov 16,2022
  detailed description: cas no. :4045-44-7
quantity: 300kilograms
specs:≥95%

name 1,2,3,4,5-pentamethylcyclopentadiene
synonyms 1,2,3,4,5-pentamethylcyclopentadiene;1,2,3,4,5-pentamethylcyclopenta-1,3-diene
molecular formula c10h16
molecular weight 136.23400
cas number 4045-44-7
purity ≥95%
appearance light yellow liquid
storage conditions keep in dark place,inert atmosphere, under -20°c

  cas registry number:

4045-44-7

  synonyms: ;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;1,3-cyclopentadiene, 1,2,3,4,5-pentamethyl-;cyclopentadiene, 1,2,3,4,5-pentamethyl-;pentamethylcyclopentadiene;
  molecular formula: c10h16
  molecular weight: 136.234
  molecular structure: 4045-44-7 1,2,3,4,5-pentamethylcyclopentadiene

  risk codes: r10:;
  safety description: s16:;

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