ChemicalBook >> CAS DataBase List >>Rhodamine
Rhodamine
- CAS No.
- 81-88-9
- Chemical Name:
- Rhodamine
- Synonyms
- RHODAMINE;BASIC VIOLET 10;RHODAMIN B;Rhodamine B, ≥99.0%(HPLC);[9-(O-CARBOXYPHENYL)-6-(DIETHYLAMINO)-3H-XANTHEN-3-YLIDENE] DIETHYL-AMMONIUM CHLORIDE;Basic Rhodamine;Rhodamine B Extra;RHODAMINE B CHLORIDE;2-[6-(DIETHYLAMINO)-3-(DIETHYLIMINO)-3H-XANTHEN-9-YL]BENZOIC ACID;Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride
- CBNumber:
- CB00130463
- Molecular Formula:
- C28H31ClN2O3
- Molecular Weight:
- 479.01
- MDL Number:
- MFCD00011931
- MOL File:
- 81-88-9.mol
- MSDS File:
- SDS
Last updated:2024-08-14 18:30:21
| Melting point | 210-211 (dec.)(lit.) |
|---|---|
| Density | 0.79 g/mL at 20 °C |
| refractive index | 1.6500 (estimate) |
| Flash point | 12 °C |
| storage temp. | room temp |
| solubility | H2O: soluble1mg/mL |
| Colour Index | 45170 |
| form | Solid |
| color | Green |
| PH | 3-4 (10g/l, H2O, 20℃) |
| Water Solubility | SOLUBLE |
| Merck | 14,8183 |
| BRN | 4119648 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | 1.9-2 |
| CAS DataBase Reference | 81-88-9(CAS DataBase Reference) |
| EWG's Food Scores | 3-6 |
| FDA UNII | K7G5SCF8IL |
| NIST Chemistry Reference | Rhodamine b(81-88-9) |
| Proposition 65 List | D&C Red No. 19 |
| IARC | 3 (Vol. 16, Sup 7) 1987 |
| EPA Substance Registry System | Rhodamine B (81-88-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H319-H336 | |||||||||
| Precautionary statements | P210-P305+P351+P338 | |||||||||
| 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 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BP3675000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 32041300 | |||||||||
| Toxicity | LD50 i.v. in rats: 89.5 mg/kg (Webb) | |||||||||
| NFPA 704 |
|
Rhodamine price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 02558 | Rhodamine B solution 0.2% in isopropanol, for TLC derivatization | 81-88-9 | 100ml | $48.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 02558 | Rhodamine B solution 0.2% in isopropanol, for TLC derivatization | 81-88-9 | 500ml | $176 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.07599 | Rhodamine B (C.I.45170) for microscopy | 81-88-9 | 25g | $63.7 | 2023-01-07 | Buy |
| TCI Chemical | A5102 | Rhodamine B [Ion association reagent for photometric and fluorimetric analysis] >98.0%(T) | 81-88-9 | 1g | $51 | 2024-03-01 | Buy |
| TCI Chemical | R0040 | Rhodamine B >95.0%(HPLC) | 81-88-9 | 25g | $36 | 2024-03-01 | Buy |
Rhodamine Chemical Properties,Uses,Production
Description
Rhodamine (RhB) is a xanthene derivative structurally related to fluorescein but with additional chemical substitutions that shift its excitation and emission spectra to longer wavelengths. In biology, it is a cell-permeable cationic green fluorescent dye that is readily sequestered by active mitochondria, has no cytotoxic effects, and can be used to determine mitochondrial membrane potential in apoptotic cell populations.
Uses
Rhodamine (RhB), one of the most commonly used dyes, is widely used for industrial purposes such as printing and dyeing in the textile, paper, paint and leather industries.
Rhodamine Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 544)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TIANJIN XIANGRUI DYESTUFF CO.,LTD | +undefined13902081959 | jinyanchun@xiangruidye.com | China | 83 | 58 |
| AFINE CHEMICALS LIMITED | +86-008657185134551 +86-18958018566 | sales@afinechem.com | China | 15394 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
| Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 | hbjbtech@163.com | China | 1000 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1009 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 942 | 58 |
| HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 931 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
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Related Qustion
- Q:Is Rhodamine B safety?
- A:A textile dye, Rhodamine B, is toxic to the human body.
- May 29，2024
View Lastest Price from Rhodamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-09-26 | Rhodamine 6G
989-38-8
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2022-02-22 | Rhodamine
989-38-8
|
US $0.00 / KG | 1KG | 97.2% | 100 tons | Honest Joy Holdings Limited
|
|
 |
2019-07-06 | Rhodamine 123
62669-70-9
|
US $1.00 / kg | 1kg | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- Rhodamine 6G
989-38-8
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Rhodamine
989-38-8
- US $0.00 / KG
- 97.2%
- Honest Joy Holdings Limited
-
- Rhodamine 123
62669-70-9
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
81-88-9(Rhodamine)Related Search:
1of4
9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride
(9-(O-CARBOXYPHENYL)-6-(DIETHYL-AMINO)-3H-XANTHENE-3-YLIDENE)DIETHYL AMMONIUM CHLORIDE
ACID RHODAMINE B
LABOTEST-BB LT00772274
BRILLIANT RHODAMINE B
BRILLIANT PINK
BRILLIANT PINK B
CI NO 5170
CI NO 45170
CI 45170
RhodamineBC28H31ClN2O3
RhodamineBGrForMicroscopy
RHODAMINE BC.I. No 45170
BASIC VIOLET 10 (RHODAMINE B, CI 45170)
Rhodamine B, laser grade, pure, 99+%
Rhodamine B, pure
Rhodamine B, pure, 99+%
Basic Rhodamine B
RHODAMINEBASE
Food Red 15: (FD&C Red No. 19)
Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
Aizen Rhodamine B
Basovict Rhodamine B
Pidibase Rhodamine B
Ravi Rhodamine B
Simbase Rhodamine B.
aizenrhodaminebhc
Akiriku Rhodamine B
akirikurhodamineb
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
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