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CAS RN: 1934-20-9 | Product Number: C0951

Crocein Orange G

  • Ponceau 4G
  • Acid Orange 12
€ 54,00
1   ≥20 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number C0951
Molecular Formula / Molecular Weight C__1__6H__1__1N__2NaO__4S = 350.32  
Physical State (20 deg.C) Solid
CAS RN 1934-20-9
Reaxys Registry Number 4117392
PubChem Substance ID 87565997
Colour Index 15970
MDL Number


Appearance Orange to Amber to Dark red powder to crystal
Lambda max. 482.0 to 485.0 nm(H2O)
Absorbance(E1%1cm) min. 450(H2O, 482.0 to 485.0 nm)
Properties (reference)
Maximum Absorption Wavelength 484(H2O) nm
Related Laws:
EC Number 217-697-4
RTECS# QK2430000
Transport Information:
HS Number 3204120090
PubMed Literature

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