1. Product information
Names
| Name | dichlorofluorescein |
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| Synonym | More Synonyms |
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dichlorofluorescein Biological Activity
| Description | 2',7'-Dichlorofluorescein acts as a fluorescent probe (Ex=496 nm and Em=525 nm) for reactive oxygen species (ROS) measurement[1]. |
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| Related Catalog | Research Areas >> Cancer |
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| References | [1]. Reiniers MJ, et al. Preparation and Practical Applications of 2',7'-Dichlorodihydrofluorescein in Redox Assays. Anal Chem. 2017 Apr 4;89(7):3853-3857. [2]. Xiuping Chen, et al. 2',7'-Dichlorodihydrofluorescein as a fluorescent probe for reactive oxygen species measurement: Forty years of application and controversy. Free Radic Res. 2010 Jun;44(6):587-604. |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 634.4±55.0 °C at 760 mmHg |
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| Melting Point | 280 °C (dec.)(lit.) |
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| Molecular Formula | C20H10Cl2O5 |
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| Molecular Weight | 401.196 |
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| Flash Point | 337.4±31.5 °C |
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| Exact Mass | 399.990540 |
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| PSA | 75.99000 |
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| LogP | 4.10 |
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| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
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| Index of Refraction | 1.797 |
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| Stability | Stable. Incompatible with strong oxidizing agents. |
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MSDS
dichlorofluorescein MSDS(Chinese) |
Safety Information
| Symbol |  
GHS02, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H225-H319-H336 |
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| Precautionary Statements | P210-P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | UN 1219 3/PG 2 |
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| WGK Germany | 3 |
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| RTECS | NT8050000 |
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| Hazard Class | 3.0 |
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| HS Code | 3204200000 |
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2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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