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CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers

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CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers

CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers
CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers

Grande immagine :  CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers

Dettagli:
Luogo di origine: Cina
Marca: yunbangpharm
Certificazione: ISO9001/SGS
Numero di modello: YB340
Termini di pagamento e spedizione:
Quantità di ordine minimo: da negoziare
Prezzo: To Be Negotiated
Imballaggi particolari: 1kg 5kg 25kg
Tempi di consegna: 3-7 giorni di lavorazione
Termini di pagamento: L/C, D/A, D/P, T/T, Western Union, MoneyGram

CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers

descrizione
Nome prodotto: 2',7'-diclorofluoresceina CAS: 76-54-0
Einecs: 200-968-6 Punto di fusione: 280 °C (dicembre)(acceso)
Temperatura di archiviazione.: temperatura della stanza Modulo: Cristallino
Colore: da arancione a rosso-marrone, polvere
Evidenziare:

2'

,

7'-Dichlorofluorescein biological stains

,

CAS 76-54-0 biological stains

,

industrial fine chemical stains

CAS 76-54-0 2',7'-Dichlorofluorescein

2',7'-Dichlorofluorescein Basic information
Note
Product Name: 2',7'-Dichlorofluorescein
Synonyms: TIMTEC-BB SBB008847;DICHLORO (R) FLUORESCEIN;DICHLOROFLUORESCEIN;DICHLOROFLUORESCEIN TS;FLUORESCEIN DICHLORIDE;FLUORESCEIN 27;2',7'-DICHLOROFLUORESCEIN;2,7-DICHLOROFLUORESCEIN
CAS: 76-54-0
MF: C20H10Cl2O5
MW: 401.2
EINECS: 200-968-6
Product Categories: Fluorescent;Xanthene;D;Stains and Dyes;Stains&Dyes, A to
Mol File: 76-54-0.mol
CAS 76-54-0 2',7'-Dichlorofluorescein biological stains suppliers 0

2',7'-Dichlorofluorescein Chemical Properties
Melting point  280 °C (dec.)(lit.)
Boiling point  514.77°C (rough estimate)
density  0.79 g/mL at 20 °C
bulk density 390kg/m3
refractive index  1.5300 (estimate)
Fp  12°C (53.6°F)
storage temp.  room temp
solubility  alcohol: passes test
form  crystalline
pka 4.46(at 25℃)
color  orange to red-brown, powder
PH Range 4.0 (colorless) - 6.6 (green)
Water Solubility  Soluble in ethanol and methanol. Slightly dimethyl sulfoxide. Insoluble in water.
λmax 509nm
BRN  58009
Stability: Stable. Incompatible with strong oxidizing agents.
Major Application Electroluminescent devices, sol-gel silica films, integrated circuits, photoresists, lithographic printing plates, recording material, LED devices, photoconductors, Solid-state dye laser, lithographic printing plates, inks, Fluorescent pH sensors, emissive probes, chemotherapeutic treatment of disease, phototherapeutic treatment of disease, photodynamic treatment of disease
InChIKey NZVMJBGGAQSNLI-UHFFFAOYSA-N
CAS DataBase Reference 76-54-0(CAS DataBase Reference)
EPA Substance Registry System Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',7'-dichloro-3',6'-dihydroxy- (76-54-0)

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