Rhodamine B
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Rhodamine B | CAS No.: 81-88-9 |
| EC-No.: 201-383-9 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 100KG |
| Release date: 2019/07/06 |
CR325
| Product Name: | Rhodamine B |
| Synonyms: | 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride;[9-(O-CARBOXYPHENYL)-6-(DIETHYLAMINO)-3H-XANTHEN-3-YLIDENE] DIETHYL-AMMONIUM CHLORIDE;(9-(O-CARBOXYPHENYL)-6-(DIETHYL-AMINO)-3H-XANTHENE-3-YLIDENE)DIETHYL AMMONIUM CHLORIDE;ACID RHODAMINE B;2-[6-(DIETHYLAMINO)-3-(DIETHYLIMINO)-3H-XANTHEN-9-YL]BENZOIC ACID;LABOTEST-BB LT00772274;BRILLIANT RHODAMINE B;BRILLIANT PINK |
| CAS: | 81-88-9 |
| MF: | C28H31ClN2O3 |
| MW: | 479.01 |
| EINECS: | 201-383-9 |
| Product Categories: | Dyes and Pigments;Organics;Analytical Chemistry;Ion Association;Steroids, Terpenes, Lipids, Bile acidsDerivatization Reagents;TLC Reagents, N-R;TLC ReagentsDerivatization Reagents TLC;Derivatization Reagents TLC;TLC Visualization Reagents (alphabetic sort);TLC Visualization Reagents (by application) |
| Mol File: | 81-88-9.mol |
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| Rhodamine B Chemical Properties |
| Melting point | 210-211 (dec.)(lit.) |
| density | 0.79 g/mL at 20 °C |
| Fp | 12 °C |
| storage temp. | Store at RT. |
| solubility | H2O: soluble1mg/mL |
| form | Solid |
| Colour Index | 45170 |
| color | Green |
| PH | 3-4 (10g/l, H2O, 20℃) |
| Water Solubility | SOLUBLE |
| Merck | 14,8183 |
| BRN | 4119648 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 81-88-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Rhodamine b(81-88-9) |
| EPA Substance Registry System | Xanthylium, 9-(2-carboxyphenyl)-3,6-bis( diethylamino)-, chloride(81-88-9) |
| Safety Information |
| Hazard Codes | Xn,Xi,F |
| Risk Statements | 22-41-68-67-36-11-40-20/21/22-52/53 |
| Safety Statements | 7-16-24/25-26-36/37/39-39-36-22 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BP3675000 |
| TSCA | Yes |
| HS Code | 32041300 |
| Hazardous Substances Data | 81-88-9(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| Rhodamine B | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Rhodamine B Usage And Synthesis |
| Chemical Properties | red/brown or green crystals |
| Uses | A useful fluorochrome for histology, FRET and mitochondrial probe. |
| Uses | As a dye, especially for paper; as a reagent for antimony, bismuth, cobalt, niobium, gold, manganese, mercury, molybdenum, tantalum, thallium, tungsten; as biological stain. Provisionally listed for use in drugs and cosmetics. |
| Definition | ChEBI: An organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome. |
| General Description | Green crystals or reddish-violet powder. Used as a dye, especially for paper, as a metal chelating reagent, and in drugs and cosmetics. |
| Air & Water Reactions | Very soluble in water. Solution is bluish-red. Dilute solutions are strongly fluorescent. |
| Reactivity Profile | Acidic organic/inorganic salts, such as Rhodamine B, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. |
| Toxicity | LD50 i.v. in rats: 89.5 mg/kg (Webb) |
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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China- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com