Hydroxy Naphthol Blue Disodium Salt is a synthetic dye that has been used as a calcium indicator, which has a λmax = 650nm.Synonyms:Hydroxy Naphthol Blue Disodium Salt; 3-Hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic Acid Disodium SaltCAS Number:165660-27-5Molecular Formula:C₂₀H₁₂N₂Na₂O₁₁S₃Molecular Weight:598.49Appearance:Blue to dark bluish black powderAbsorptivity(1%/1cm, in ammonia buffer pH 12.0 and 2ml 0.05M ETDA, at 648.8nm):≥350Solubility:DMSO (Slightly), Water (Slightly)Storage:4°C.Light sensitive.
产品形式
该产品为蓝色或深蓝黑色粉末。
保存建议
接收到Hydroxy Naphthol Blue ACS discontinued. See 279995产品后，置于4°C温度下保存。
