EOSIN B
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EOSIN B Properties
- Melting point:
- 275 °C (dec.)(lit.)
- storage temp.
- Store at +5°C to +30°C.
- solubility
- spirit: soluble
- Colour Index
- 45400
- form
- Solid
- color
- Very dark purple-red to dark brown
- PH
- 6.2 (10g/l, H2O, 25℃)
- Water Solubility
- Soluble in water (390 g/L at 20°C), and ethanol.
- λmax
- 514 nm, 395 nm
- Merck
- 14,3602
- BRN
- 4121964
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Biological Applications
- Antimalarial agent; protein assay; detecting enzyme activity; treating cancer,malaria,diabetes,a variety of conditions affecting skin,mouth,digestive tract,urinary tract,reproductive tract,respiratory tract,circulatory sys
SAFETY
| Hazard Codes | Xn | ||
|---|---|---|---|
| Risk Statements | 22 | ||
| Safety Statements | 22-24/25 | ||
| WGK Germany | 3 |
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| TSCA | Yes | ||
| HS Code | 3204 12 00 |
EOSIN B price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 45260 | Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator | 548-24-3 | 25g-f | $101 | 2018-11-20 | Buy |
| Sigma-Aldrich | 45260 | Eosin B for microscopy (Fl., Hist.), adsorption and fluorescent indicator | 548-24-3 | 100g-f | $316 | 2018-11-20 | Buy |
| TCI Chemical | E0204 | Acid Red 91 | 548-24-3 | 25g | $31 | 2018-11-22 | Buy |
| Alfa Aesar | A17377 | Eosin B | 548-24-3 | 25g | $32.9 | 2018-11-13 | Buy |
| Alfa Aesar | A17377 | Eosin B | 548-24-3 | 100g | $97.4 | 2018-11-13 | Buy |
EOSIN B Chemical Properties,Uses,Production
Chemical Properties
odourless green to reddish-brown solidDefinition
ChEBI: An organic sodium salt which is the disodium salt of eosin b diphenol.Uses
Dyeing wool, cotton, and paper. In histology as a stain for epithelia, muscular fibers, nuclei, etc.Purification Methods
Free it from inorganic halides by repeated crystallisation from butan-1-ol. [Beilstein 19/6 V 469.]EOSIN B Preparation Products And Raw materials
Raw materials
Preparation Products
EOSIN B Suppliers
Global( 101)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 400-666-7788 +86-10-82848833 |
+86-10-82849933 | jkinfo@jkchemical.com;market6@jkchemical.com | China | 96815 | 76 |
| Alfa Aesar | 400-610-6006; 021-67582000 |
021-67582001/03/05 | saleschina@alfa-asia.com | China | 30308 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 / 800-988-0390 |
021-67121385 | Sales-CN@TCIchemicals.com | China | 24654 | 81 |
| Energy Chemical | 021-58432009 / 400-005-6266 |
021-58436166-800 | info@energy-chemical.com | China | 44192 | 61 |
| Adamas Reagent, Ltd. | 400-600-9262 |
bxy@titansci.com | China | 14017 | 59 | |
| Chengdu XiYa Chemical Technology Co., Ltd. | 4008-626-111 |
028-84752058 | sale@xiyashiji.com | China | 9740 | 57 |
| BEST-REAGENT | 028-85973071 028-85973075 |
028-85973075 | service@best-reagent.com | China | 9968 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 |
sales@heowns.com | China | 14543 | 57 | |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 |
86-21-63290778 86-21-63218885 | sj_scrc@sinopharm.com | China | 9975 | 79 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 QQ:452520369 |
+86 (573) 82222643 | sales@maya-r.com | China | 11846 | 57 |
548-24-3(EOSIN B)Related Search:
4-BENZYLRESORCINOL 3-BUTEN-1-AMINE 4-Nitroanisole EOSIN B, SPIRIT SOLUBLE (C.I. 45400),EOSIN B SPIRIT SOLUBLE 90%,Eosin B, spirit soluble, pure,C.I. 45400)(EOSIN B, SPIRIT SOLUBLE (C.I. 45400),eosin bluish, spirit soluble,EOSIN B FREE ACID phenyl vinyl ether (E)-3-PHENYL-BUT-2-EN-1-OL 4-AMINO-2-METHYLANISOLE 3-Bromopropylamine hydrobromide Leaf alcohol 2-BROMO-3-METHOXYPHENOL Sodium nitrite 3-Nitrotoluene 4-NITROSOANISOLE 4-VINYLOXY-PHENYLAMINE Allyl phenyl ether 3-BROMO-4-METHOXYANILINE SODIUM BENZYLOXIDE 3-Ethoxyphenol
- SAFROSIN
- SAFFROSINE
- SAFFROSINE DISODIUM SALT
- IMPERIAL RED
- CI 45400
- CI NO 45400
- CAESAR RED
- EOSIN B
- EOSIN BA OR BN
- EOSIN B DISODIUM SALT
- EOSIN BLUE SHADE
- EOSIN BLUISH
- EOSIN BLUISH, B STANDS FOR ''BLUISH''
- EOSIN BN
- EOSIN B SPIRIT SOLUBLE
- EOSIN B, WATER SOLUBLE
- EOSIN RED
- EOSIN SCARLET
- LABOTEST-BB LT00847322
- ACID RED 91
- 4,5-DIBROMO-2,7-DINITROFLUORESCEIN
- 4',5'-DIBROMO-2',7'-DINITROFLUORESCEIN DISODIUM SALT
- 4,5-DIBROMO-2,7-DINITROFLUORESCEIN DISODIUM SALT
- ,5'-Dibromo-2',7'-dinitrofluorescein, disodium salt
- Eosine BN
- Eosine BNX
- BEosi
- Eosin B (bluish) (C.I.45400) for microscopy Certistain
- Eosin B, Pure
- Eosin B (bluish)
- Fluorescein, 40,50-dibromo-20,70-dinitro-, disodium Salt
- Spiro[isobenzofuran-1(3h),90-[9h]xanthen]- 3-one, 40,50-dibromo-30,60-dihydroxy-20,70-dinitro-, disodium Salt
- Dibromodinitrofluorescein sodium
- Simacid Nitro Eosin 24669
- 7’-dinitro-2disodiumsalt
- Spiro(isobenzofuran-1(3H),9’-(9H)xanthen)-3-one,4’,5’-dibromo-3’,6’-dihydroxy-2’,7’-dinitro-,disodiumsalt
- C.I. Acid Red 91
- Eosin B, high purity biological stain
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt
- 2-(4,5-dibromo-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoic acid, disodium salt
- EOSIN B CERTIFIED
- EOSIN B CERTIFIED (C.I. 45400)
- EOSIN SCARLET, FOR MICROSCOPY
- EOSIN BLUISH, WATER-SOLUBLE, PURE, FOR M ICROSCOPY
- EOSIN B C.I. NO. 45400 FOR MICROSCOPY
- EosineB(AcidRed91)
- EosineBlueForMicroscopy
- EOSINE BLUE C.I. No ( 45400 )
- Eosin B, high purity, biological stain, pure
- Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 4,5-dibromo-3,6-dihydroxy-2,7-dinitro-, disodium salt
- Acid red 91 (C.I. 45400)
- Eosine B (C.I. 45400)
- Acid Red91, Eosin bluish, Eosin Scarlet, Saffrosine, 4μ,5μ-Dibromo-2μ,7μ-dinitrofluorescein disodium salt
- EOSIN B, CERTIFIED, PURE
- Eosine BA
- Eosine Scarlet
- Eosine Scarlet B
- Eosin B,pure,high purity, biological stain
