溶劑綠 7
中文名稱 | 溶劑綠 7 |
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中文同義詞 | 8-羥基芘-1,3,6-三磺酸三鈉鹽;溶劑綠 7(>85.0%(E));8-羥基芘-1,3,6-三磺酸;PYRANINE 水合物;溶劑綠 7 水合物;8-羥基-1,3,6-芘三磺酸三鈉 85%(溶劑綠7);8-羥基芘-1,3,6-三磺酸 三鈉鹽 水合物;8-羥基-1,3,6-芘三磺酸三鈉 85%(溶劑綠7) 50G |
英文名稱 | Solvent Green 7 |
英文同義詞 | SOLVENT GREEN 7;PYRANINE 108;PYRANINE GREEN;PYRANINE, TRISODIUM SALT;VERAPAMIL INTERMEDIATES;GREEN 8;8-HYDROXY-1,3,6-PYRENETRISULFONIC ACID, TRISODIUM SALT (DYE CONTENT CA. 75%);1-HYDROXYPYRENE-3,6,8-TRISULFONIC ACID, TRISODIUM |
CAS號(hào) | 6358-69-6 |
分子式 | C16H7Na3O10S3 |
分子量 | 524.39 |
EINECS號(hào) | 228-783-6 |
相關(guān)類別 | 顏料及染料類;熒光探針,標(biāo)記,顆粒和染色;化工原料;鈉鹽;染料;Dyes and Pigments;Aromatic Nitriles;Pyrenes;Fluorescent Indicators and Probes;Fluorescent Probes;材料中間體;其他原料;助劑;日用化工;化工產(chǎn)品;Labels;Luminescent Compounds/Detection;Particles and Stains;pH Sensitive Probes and Indicators;Sulfonic/Sulfinic Acids;Wavelength Index;Alphabetical;Biochemicals and Reagents;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds |
Mol文件 | 6358-69-6.mol |
結(jié)構(gòu)式 | ![]() |
溶劑綠 7 性質(zhì)
熔點(diǎn) | 62-63.5 °C(lit.) |
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沸點(diǎn) | 171-178 °C10 mm Hg(lit.) |
密度 | 2.15 |
蒸氣壓 | 0Pa at 25℃ |
閃點(diǎn) | 250 °C |
儲(chǔ)存條件 | Keep in dark place,Inert atmosphere,Room temperature |
溶解度 | 溶于甲醇,溶解度為0.1g/mL,澄清 |
色指數(shù) | 59040 |
形態(tài) | 粉末 |
酸度系數(shù)(pKa) | 7.3, (at 22℃) |
顏色 | 粘黃色 |
水溶解性 | 300 g/L (25 ºC) |
最大波長(zhǎng)(λmax) | 403 nm (Buffer pH 4.0); 454 nm (Buffer pH 9.0) |
Merck | 7954 |
BRN | 4107272 |
主要應(yīng)用 | Adhesives; agrochemicals; ammonia sensor; carbon dioxide sensor; oxygen sensor; anionic surfactants sensor; measuring the size of the organoclay aggregates; detecting cracks/flaws in metallic surfaces, refrigerant leaking; detergents; correction fluid; highlighters; inks; markers; paints; pencils; toners; chemically amplified resist; color filters; chemiluminescent materials; electrophoretic display (EPD) film materials; electroluminescent displays/materials; fuel cell; lasers; liquid crystal displays; luminescent materials; nanoparticles; papers; photoresist processes; photonic ionic liquids; soils; solar cell; sol–gel materials/processes/thin films; sonophotoluminescence; water tracers; evaluating liquid water flow in wood during drying |
生物領(lǐng)域應(yīng)用 | Antiperspirants; bath preparations; cleansing products; cosmetics; contact lens; hair dyes; hygiene products/soaps; food products; controlled-release system for proteins; drug delivery; in ophthalmology/retinal surgery; sugar sensors (glucose, fructose, lactose, sucrose); as a substrate for measuring acetylcholinesterase (AChE) activity, carbonic anhydrase activity, esterases activity, β-glucuronidase activity, lipase activity, acidic/alkaline phosphatases activity, pyrophosphatase activity, sucrose phosphorylase (SPO) activity, phosphoglucomutase (PGM) activity; treating cancer, infection, immune/autoimmune disease, mastitis, tonsillitis, tuberculosis |
LogP | -3.97 at 25℃ |
CAS 數(shù)據(jù)庫(kù) | 6358-69-6(CAS DataBase Reference) |
EPA化學(xué)物質(zhì)信息 | C.I. Solvent Green 7 (6358-69-6) |
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.
安全信息
危險(xiǎn)品標(biāo)志 | Xn,Xi |
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危險(xiǎn)類別碼 | 36/37/38 |
安全說明 | 36/37-37/39-26-36 |
WGK Germany | 3 |
RTECS號(hào) | UR2700000 |
TSCA | Yes |
海關(guān)編碼 | 29089990 |
提供商 | 語(yǔ)言 |
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