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Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

Rhodamine B base

  • CAS No. 509-34-2

  • Cat. No. CS-0010216
  • Purity≥97%
  • MDL No.MFCD00142140

*For research and further manufacturing use only, not for direct human use.

Rhodamine B base|CS-0010216

Structure of 509-34-2

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General Information

  • CAS No. 509-34-2
  • Cat. No. CS-0010216
  • Purity ≥97%
  • MDL No. MFCD00142140
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₈H₃₀N₂O₃
  • Molecular Weight 442.55
  • Synonym(s) Solvent red 49
  • SMILES O=C1OC2(C3=C1C=CC=C3)C4=CC=C(N(CC)CC)C=C4OC5=CC(N(CC)CC)=CC=C52

Description

Rhodamine B base is a colorless dye with undetectable fluorescence feature. In acidic condition, rhodamine B base gets transformed into a colored rhodamine dye that acts as a stable and efficient laser dye.

Safety Information

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GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅲ
Hazard Statements : H302-H315-H318-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   42.01
  • LogP   5.947
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   6

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