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溶劑綠 7

溶劑綠 7

中文名稱溶劑綠 7
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 結(jié)構(gòu)式

溶劑綠 7 性質(zhì)

熔點(diǎn)62-63.5 °C(lit.)
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)
Merck7954
BRN4107272
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)

溶劑綠 7 用途與合成方法

溶劑綠 7 用作熒光 pH 指示劑,在生理 pH 范圍內(nèi)具有發(fā)射變化。 它在光學(xué)傳感器應(yīng)用中充當(dāng)染料。 它可用作著色劑和生物染色劑。 它還用于測(cè)量細(xì)胞內(nèi)細(xì)胞內(nèi)液的 pH 值。Pyranine (HPTS; Solvent Green 7) 是一種 pH 敏感的熒光指示劑。Pyranine 是一類用于 Cu+ 離子的熒光化學(xué)傳感器 (λex=450 nm,λem=510 nm)。

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.

用途 
主要用于油漆、塑料制品等的著色

安全信息

危險(xiǎn)品標(biāo)志Xn,Xi
危險(xiǎn)類別碼36/37/38
安全說明36/37-37/39-26-36
WGK Germany3
RTECS號(hào)UR2700000
TSCAYes
海關(guān)編碼29089990

MSDS信息

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更新日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2025/02/08HY-D0023溶劑綠 7
Pyranine
6358-69-6500mg500元
2025/02/08HY-D0023溶劑綠 7
Pyranine
6358-69-610mM * 1mLin DMSO550元

溶劑綠 7 上下游產(chǎn)品信息

上游原料
"溶劑綠 7"相關(guān)產(chǎn)品信息
三氟甲磺酸酐 三氟甲烷磺酸鋅 (氯磺?;?乙酸乙酯 偶氮氯磷 檸檬酸鈉 檸檬酸 葉酸 三氟甲磺酸 溶劑綠5 熒光素PEG疊氮,FITC-PEG-N3 熒光素二乙酸鹽 6-異硫氰酸熒光素 熒光素 1-鄰氰苯乙烯基-4-對(duì)氰苯乙烯基苯 熒光增白劑367 溶劑綠3 溶劑油 246-三硝基苯磺酸
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