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54238 Sigma-Aldrich

Dithranol

puriss. p.a., matrix substance for MALDI-MS, ≥98.5% (HPLC)

Synonym: 1,8,9-Anthracenetriol, 1,8-Dihydroxy-9(10H)-anthracenone, 1,8-Dihydroxyanthrone, Anthralin

  • CAS Number 1143-38-0

  • Empirical Formula (Hill Notation) C14H10O3

  • Molecular Weight 226.23

  •  Beilstein Registry Number 2054360

  •  EC Number 214-538-0

  •  MDL number MFCD00053409

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Properties

grade   matrix substance for MALDI-MS
InChI Key   NUZWLKWWNNJHPT-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥98.5% (HPLC)
mp   178-181 °C (lit.)
cation traces   Ba: ≤5 mg/kg
  Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤20 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤10 mg/kg
absorption   absorption 337 nm, >2000
storage temp.   2-8°C
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
CB8927000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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