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498297 Sigma-Aldrich

4,6-Diaminoresorcinol dihydrochloride

97%

  • CAS Number 16523-31-2

  • Linear Formula (H2N)2C6H2-1,3-(OH)2 · 2HCl

  • Molecular Weight 213.06

  •  MDL number MFCD00143239

  •  PubChem Substance ID 24873188

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
Quality Level   100
assay   97%
mp   254 °C (dec.) (lit.)
storage temp.   2-8°C
SMILES string   Cl.Cl.Nc1cc(N)c(O)cc1O
InChI   1S/C6H8N2O2.2ClH/c7-3-1-4(8)6(10)2-5(3)9;;/h1-2,9-10H,7-8H2;2*1H
InChI key   KUMOYHHELWKOCB-UHFFFAOYSA-N

Description

Application

4,6-Diaminoresorcinol dihydrochloride may be used as a precursor in the synthesis of:
• poly(p-phenylene benzobisoxazole) (PBO)
• poly(2,6-naphthalenebenzobisoxazole) (Naph-2,6-PBO)
• poly(1,5-naphthalenebenzobisoxazole) (Naph-1,5-PBO)

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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