Oil red IV, Practical grade

SKU:
GRM992
CAS Number : 85-83-6
Synonym : Oil red IV, Practical grade
Molecular Formula : C₂₄H₂₀N₄O
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Sudan IV is a bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group.
CAS Number : 85-83-6
Synonym : Oil red IV, Practical grade
Molecular Formula : C₂₄H₂₀N₄O


Product Identifier

CAS No. 85-83-6
EC No. 201-635-8
C.I. No. 26105
Molecular Formula C24H20N4O
Molecular Weight 380.44
Synonym Oil red IV, Practical grade
HS Code 3204 90 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Dark red to dark brown crystals or powder or solid
Solubility 20 ppm in ethanol yields clear solution
Absorption maxima 1 (20 ppm in ethanol) 515-525 nm
Absorption maxima 2 (20 ppm in ethanol) 350 - 362 nm
Loss on drying (at 135°C, 2 hr) <= 3.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation Mark
Signal Word Warning
Hazard Statement(s) H315-H319
Precautionary Statement(s) P305+P351+P338
UN No. Not dangerous goods
Class -
Packing Group -
RTECS QL5775000
WGK 3
CAS Number : 85-83-6
Synonym : Oil red IV, Practical grade
Molecular Formula : C₂₄H₂₀N₄O
More Information
Product Name Oil red IV, Practical grade
SKU GRM992
CAS No 85-83-6
EC No. 201-635-8
Molecular formula C₂₄H₂₀N₄O
Synonym Oil red IV, Practical grade
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