Alizarin Yellow R sodium salt , Null , 1718-34-9

CAS NO.：1718-34-9

Empirical Formula: C13H8N3NaO5

Molecular Weight: 309.21

MDL number: MFCD00067121

EINECS: 217-002-4

PRODUCT Properties

• Melting point: 253-254 °C
• RTECS: DH2528600
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Methanol (Slightly), Water (Slightly)
• form: Solid
• pka: 11.2(at 25℃)
• color: Orange to brown
• Water Solubility: soluble
• Merck: 14,255
• Stability: Stable. Incompatible with strong oxidizing agents, strong reducing agents.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P280f
• Hazard Codes: Xn
• Risk Statements: 22
• Safety Statements: 24/25
• TSCA: Yes
• HS Code: 32041200