EOSIN
EOSIN
- CAS:
- 17372-87-1
- MF:
- C20H6Br4Na2O5
- MW:
- 691.85418
Suppliers by country/region
Company Type
Properties
- Melting point:
- >300°C
- Density
- 1.02 g/mL at 20 °C
- vapor pressure
- 0Pa at 25℃
- Flash point:
- 11 °C
- storage temp.
- Store at RT.
- solubility
- H2O: 0.1 g/mL, dark red
- Colour Index
- 45380
- pka
- 2.9, 4.5(at 25℃)
- form
- Solid
- color
- Reddish
- PH Range
- 0(yellow)-3(green fluoresc.)
- PH
- 9.2 (10g/l, H2O, 20℃)
- Water Solubility
- freely soluble
- λmax
- 514nm
- Merck
- 14,3603
- BRN
- 3586809
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Biological Applications
- Treating age-related macular degeneration,burns,cancer,diabetes,obesity,dental bone defects,gastroesophageal reflux disease,prostate cancer,viral diseases; stents; wound-healing materials
- Major Application
- Photovoltaic devices, color filter, nanoscale host material, detection of latent fingerprints, inks, detergents, hair dyes, cosmetics, implantable drug delivery devices, stents, diagnosis of breast lesions, labeling nucleic acids, detecting proteins, stress biomarkers, phosphoprotein, breast cancer metastases, antimicrobial agent, treatment of burns, endodontic, diabetes, obesity, cancer, radiochemotherapy, DNA sequencing, gene expression profiling, wound healing promoters
- LogP
- -1.33
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H317-H319
- Precautionary statements
- P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
- Hazard Codes
- F,T,Xn,Xi
- Risk Statements
- 11-23/24/25-39/23/24/25-52/53-41-22-36-10
- Safety Statements
- 7-16-36/37-45-24/25-61-39-26
- RIDADR
- UN 1230 3/PG 2
- WGK Germany
- 1
- RTECS
- LM5850000
- TSCA
- Yes
- HS Code
- 32041200
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
Use
Eosin is most often used as a counterstain to haematoxylin in HE (haematoxylin and eosin) staining. HE staining is one of the most commonly used techniques in histology.
41 India supplier list of "EOSIN"
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:EOSIN Y
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Eosin Disodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Acid red 87
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA