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CAS No. | 81-88-9 |
Chemical Name: | Rhodamine B |
Synonyms: | ci749;AKA213;AKA214;c.i.749;11411red;C.I. 749;redno213;CI 45170;Pilot578;11411 Red |
CBNumber: | CB7485569 |
Molecular Formula: | C28H31ClN2O3 |
Formula Weight: | 479.01 |
MOL File: | 81-88-9.mol |
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Rhodamine B Property |
mp : |
210-211 (dec.)(lit.)
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density : |
0.79 g/mL at 20 °C
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storage temp. : |
Store at RT. |
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Water Solubility : |
SOLUBLE |
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Stability:: |
Stable. Incompatible with strong oxidizing agents. |
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Rhodamine B Chemical Properties,Usage,Production |
Chemical Properties
red/brown or green crystals |
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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. |
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Air & Water Reactions
Very soluble in water. Solution is bluish-red. Dilute solutions are strongly fluorescent. |
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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. |
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Rhodamine B Suppliers Global( 207)Suppliers |
Supplier | Tel | Fax | Email | Country | ProdList | Advantage |
J & K SCIENTIFIC LTD.
| -- | -- | jkinfo@jkchemical.com;market3@jkchemical.com | CHINA |
96847
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76
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Meryer (Shanghai) Chemical Technology Co., Ltd.
| +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) | sh@meryer.com | CHINA |
40407
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62
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Alfa Aesar
| 400-610-6006; 021-67582000 | 021-67582001/03/05 | saleschina@alfa-asia.com | CHINA |
30333
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84
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TCI (Shanghai) Development Co., Ltd.
| -- | -- | info@chemicalbook.com | CHINA |
22159
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81
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BeiJing Hwrk Chemicals Limted
| 4006990298 010-57411839 020-31335234 021-51691807 | 010-87653215 0757-86311057 021-55236763 | sales@hwrkchemical.com | CHINA |
12649
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55
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Energy Chemical
| 021-58432009 / 400-005-6266 | 021-58436166-800 | info@energy-chemical.com | CHINA |
44198
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61
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Beijing Ouhe Technology Co., Ltd
| +86-10-4006331231;+86-10-51280831;+86-10-82967028 | +86-10-82967029 | sales@ouhechem.com | CHINA |
10815
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60
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Winchem Industrial Co. Ltd
| 86-574-83851061 86-574-87083208 | 86-574-87083209 | info@win-chemical.com | CHINA |
519
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55
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Adamas Reagent, Ltd.
| 400-600-9262 | 021-51701678 | mc@titansci.com | CHINA |
13697
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59
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Shanghai Hanhong Chemical Co., Ltd.
| 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 | +86-21-54291107 | jerry.ma@hanhonggroup.com | CHINA |
28730
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64
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(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene)diethyl-ammoniu
(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene)diethylammoniumc
(9-(o-carboxyphenyl)-6-(diethylamino)-3h-xanthen-3-ylidene)diethylammoniumchl
11411 Red
11411red
9-(2-carboxyphenyl)-3,6-bis(diethylamino)-xanthyliuchloride
9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium
9-o-Carboxyphenyl-6-diethylamino-3-ethylimino-3-isoxanthene, 3-ethochloride
9-o-carboxyphenyl-6-diethylamino-3-ethylimino-3-isoxanthene,3-ethochloride
abcolrhodaminebx
Acid Brilliant Pink B
acidbrilliantpinkb
ADC Rhodamine B
adcrhodamineb
Aizen Rhodamine BH
Aizen Rhodamine BHC
aizenrhodaminebh
aizenrhodaminebhc
Akiriku Rhodamine B
akirikurhodamineb
Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride
Basicrosered
C.1.BasicViolet10(45170)
C.I. 749
C.I. Food Red 15
c.i.749
c.i.foodred15
Calcozine Red BX
Calcozine Rhodamine BL
Calcozine Rhodamine BXP
calcozineredbx
calcozinerhodaminebxp
Cerise Toner X1127
cerisetonerx1127
Certiqual Rhodamine
certiqualrhodamine
ci749
cifoodred15
Cogilor Red 321.10
cogilorred321.10
Cosmetic Brilliant Pink Bluish D conc
cosmeticbrilliantpinkbluishdconc
D & C Red No. 19
D&C Red 19
d&credno.19
D+C RED NO. 19
d+credno19
Diabasic Rhodamine B
diabasicrhodamineb
Diethyl-m-aminophenolphthalein hydrochloride
diethyl-m-amino-phenolphthaleinhydrochloride
Edicol Suppa Rose BS
Edicol Supra Rose B
Edicol Supra Rose BS
edicolsupraroseb
edicolsuprarosebs
Elcozine Rhodamine B
elcozinerhodamineb
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