CAS: 1658-56-6 - Acid Red 88

Formula: C₂₀H₁₃N₂NaO₄S

InChI: InChI=1S/C20H14N2O4S.Na/c23-18-11-9-13-5-1-2-6-14(13)20(18)22-21-17-10-12-19(27(24,25)26)16-8-4-3-7-15(16)17;/h1-12,23H,(H,24,25,26);

InChI key: InChIKey=UTROHQYCGBSNSF-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC=C(N=NC2=C(O)C=CC=3C=CC=CC32)C=4C=CC=CC41

Synonyms:

• 4-[2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonate
• Peony
• Rocceline
• Roccelline
• Rocelline

Acid Red 88

CAS: 1658-56-6

• Formula: C₂₀H₁₃N₂NaO₄S
• Color and Shape: Yellow to Amber to Dark red powder to crystal
• Molecular weight: 400.38

ACID RED 88

CAS: 1658-56-6

• Formula: C₂₀H₁₃N₂NaO₄S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 400.3830

Acid Red 88

CAS: 1658-56-6

• Formula: C₂₀H₁₃N₂NaO₄S
• Color and Shape: Red to dark red or brown powder
• Molecular weight: 400.38

Red No.506 for TLC RS

CAS: 1658-56-6

• Color and Shape: Brownish Red Solid Grains Or Powder

Acid red 88, technical grade

CAS: 1658-56-6

Acid red 88 is a synthetic dye that has been used as a colorant in …

• Formula: C₂₀H₁₃N₂NaO₄S
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 400.38 g/mol

Acid Red 88 (Technical Grade)

CAS: 1658-56-6

Applications Acid red 88 is an anionic dye with potentially useful photocatalytic research applications.

• Formula: C₂₀H₁₃N₂NaO₄S
• Color and Shape: Very Dark Red to Very Dark Brown Solid
• Molecular weight: 400.38