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Photochromic and Thermochromic DyesFound 5 Photochromic and Thermochromic Dyes products
4,4'-Bipyridinium,1,1'-bis(phenylmethyl)-, chloride (1:2)
  • CAS:1102-19-8
  • Purity: 97%
  • LeadTime: 1days
Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-1',3',3'-trimethyl-6-nitro-
  • CAS:1498-88-0
  • Purity: 98%
  • LeadTime: 1days
Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine],1,3-dihydro-1,3,3-trimethyl-
  • CAS:27333-47-7
  • Purity: 99%
  • LeadTime: 1days
4,4'-Bipyridine
  • CAS:553-26-4
  • Purity: 99%
  • LeadTime: 1days
1,1'-DI-N-HEPTYL-4,4'-BIPYRIDINIUM DIBROMIDE
  • CAS:6159-05-3
  • Purity: 98%
  • LeadTime: 1days
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