Acid Red 88 , 1658-56-6

CAS NO.：1658-56-6

Empirical Formula: C20H13N2NaO4S

Molecular Weight: 400.38

MDL number: MFCD00004070

EINECS: 216-760-3

PRODUCT Properties

• Melting point: 280 °C
• Density: 1.508[at 20℃]
• solubility: DMSO (Slightly), Methanol (Slightly)
• Colour Index: 15620
• form: powder to crystal
• color: Yellow to Amber to Dark red
• Water Solubility: 1.5g/L at 20℃
• Cosmetics Ingredients Functions: COLORANT
• LogP: -0.546 at 22℃
• EPA Substance Registry System: C.I. Acid Red 88, monosodium salt (1658-56-6)

Description and Uses

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

Safety

• Symbol(GHS): GHS05,GHS02
• Signal word: Danger
• Hazard statements: H314-H226
• Precautionary statements: P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405
• Safety Statements: 24/25
• RTECS: QK2420000
• HS Code: 32041200