| Size | Price | Stock |
|---|---|---|
| 500mg | $25 | In-stock |
| 1g | $40 | In-stock |
| 5g | $95 | In-stock |
| 10g | $155 | In-stock |
| 50 g | Get quote | |
| 100 g | Get quote | |
| We match the lowest price on market. | ||
We offer a substantial discount on larger orders, please inquire via [email protected]
or Fax: (86)21-58955996
Inquiry for price and availability only. Please place your order via our email or fax.
| Cat. No. : | HY-D0193 |
| M.Wt: | 604.47 |
| Formula: | C20H11N2Na3O10S3 |
| Purity: | >98 % |
| Solubility: | H2O : 25 mg/mL (ultrasonic);DMSO : 10 mg/mL (ultrasonic;warming;heat to 60°C) |
Ponceau 4R is a synthetic colorant that can be used for food coloring. Ponceau 4R is a strawberry red azo dye that can be used in a variety of foods, usually synthesized from aromatic hydrocarbons, and is stable to light, heat, and acids[1][2].
In Vivo:Ponceau 4R (31, 37, 137 mg/kg for cats, dogs, fish, added to feed) is a maximum safe dose with no effect on cats, dogs and fish[1].
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