![2',7'-DICHLOROFLUORESCEIN](https://img.chemicalbook.com/ProductImageEN/2019-7/Large/4ff57068-3731-43b8-846b-87d6b4b0c6a5.png)
2',7'-DICHLOROFLUORESCEIN
Price | $1 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 25kg |
Update Time: | 2019-07-11 |
Product Details
Product Name: 2',7'-DICHLOROFLUORESCEIN | CAS No.: 76-54-0 |
Min. Order: 1KG | Purity: 99% |
Supply Ability: 25kg | Release date: 2019/07/11 |
Selina189
2',7'-DICHLOROFLUORESCEIN Basic information |
Product Name: | 2',7'-DICHLOROFLUORESCEIN |
Synonyms: | 2’,t-dichlorofluorescein;9’-[9H]xanthen]-3-one,2’,7’-dichloro-3’,6’-dihydroxy-Spiro[isobenzofuran-1(3H);dcorange25(fluorescein;dcorange25(fluorescein548);spiro[isobenzofuran-1(3h),9’-[9h]xanthen]-3-one,2’,7’-dichloro-3’,6’-dihydroxy;2-(2,7-dichloro-6-hydroxy-3-oxo-3-H-xanthen-9-yl)benzoic acid;2,7-Dichorofluorescin;2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one |
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 |
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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 |
refractive index | 1.5300 (estimate) |
Fp | 12°C (53.6°F) |
storage temp. | Store at +5°C to +30°C. |
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) |
Safety Information |
Hazard Codes | Xi,F |
Risk Statements | 36/37/38-36-67-11 |
Safety Statements | 26-36-16 |
RIDADR | UN 1219 3/PG 2 |
WGK Germany | 3 |
RTECS | NT8050000 |
TSCA | Yes |
HS Code | 3204 19 00 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates:
Pharmaceutical intermediates;
OLED intermediates;
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- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com