6358-69-6
基本信息
8-羥基芘-1,3,6-三磺酸三鈉鹽
溶劑綠 7
8-羥基-1,3,6-芘三磺酸三鈉
8-羥基-1,3,6-三磺酸芘
溶劑綠7
甲氧基芐腈
8-羥基-1,3,6-芘三磺酸三鈉鹽
VERAPAMIL INTERMEDIATES
綠 8 [CI 59040]
溶劑綠 7 [CI 59040]
溶劑綠 8
C.I.溶劑綠7
透明綠B
3,4-DIMETHOXYBENZYL CYANIDE
3,4-DIMETHOXYPHENYLACETONITIRLE
3,4-DIMETHOXYPHENYLACETONITRILE
3,4-DIMETHYLOXYPHENYLACETONITRILE
3,4-DIMETHYLOXY PHENYLACETONOTRILE
8-HYDROXY-1,3,6-PYRENETRISULFONIC ACID TRISODIUM SALT
8-HYDROXYPYRENE-1,3,6-TRISULFONIC ACID, TRISODIUM SALT
CI 59040
CYANOMETHYL-3,4-DIMETHOXYBENZENE
D AND C GREEN NO 8
HOMOVERATRONITRIL
HOMOVERATRONITRILE
HPTS
HPTS TRISODIUM SALT
LABOTEST-BB LT00159917
PYRANINE
PYRANINE 108
PYRANINE GREEN
PYRANINE, TRISODIUM SALT
物理化學性質(zhì)
安全數(shù)據(jù)
常見問題列表
Pyranine is capable of discriminating ranges of cations from the Cu
+
ion, even in competing environment. Pyranine displays a rapid fluorescence response (t
1/2
=1.66 min) towards the Cu
+
ion, and the micromolar detection limit enables the detection of the ion in environmental samples. The observed stoichiometry of complexation between Pyranine and Cu
+
is 2:1.
The pH-sensitive fluorescent indicator Pyranine is studied to determine its usefulness as probes for the living cornea and anterior chamber. Adequate concentrations are reached in the cornea and anterior chamber after topical administration; measurements can be made by fluorophotometry for many hours. The pH is calculated by measuring the ratio of fluorescent intensity at two excitation wavelengths, I463/I404, a measurement which is dependent on pH but independent of the concentration of the fluorophore and other variables which can alter the intensity. In the rabbit eye, Pyranine in the cornea and anterior chamber is observed to undergo easily measurable changes in fluorescent ratios associated with lid closure and contact lens wear, indicating its sensitivity to mild changes in pH.
知名試劑公司產(chǎn)品信息
8-Hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt, pure, 98%(6358-69-6)
Pyranine(6358-69-6)
Pyranine,>85.0%(E)(6358-69-6)