Azophloxine , Dyecontent90% , 3734-67-6

Synonym(s):
Acid Red 1;Amido Naphthol Red G;Azophloxine;Food Red 10

CAS NO.：3734-67-6

Empirical Formula: C18H13N3Na2O8S2

Molecular Weight: 509.42

MDL number: MFCD00003954

EINECS: 223-098-9

PRODUCT Properties

• Boiling point: 794.21℃[at 101 325 Pa]
• Density: 1.37-1.774[at 20℃]
• vapor pressure: 0-0Pa at 25℃
• storage temp.: Amber Vial, Refrigerator
• solubility: Methanol (Slightly), Water (Slightly)
• form: powder
• Colour Index: 18050
• color: Very Dark Red
• Water Solubility: 131.97g/L at 20℃
• λmax: 506 nm; 532 nm (2nd)
• ε(extinction coefficient): ≥17000 at 529-535nm in water at 0.02g/L
• BRN: 4121767
• Stability: Light Sensitive
• LogP: -2.392--2.07 at 20℃
• EPA Substance Registry System: C. I. Food Red 10 (3734-67-6)

Description and Uses

A useful stain with color index of 18050.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317-H315
• Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362
• Safety Statements: 22-24/25
• WGK Germany: 3
• RTECS: QJ6030000
• HS Code: 32129000