Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price
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Product Highlights
- High Purity Refined Powder: CAS 17372-87-1, Formula C20H6Br4Na2O5, Red powder appearance with refined quality.
- Essential HE Staining Reagent: Acidic dye for tissue and cell chemistry, dyes cytoplasm pink in combination with hematoxylin.
- Immunohistochemistry Support: Facilitates observation of tissue and cell structures in immunohistochemical experiments.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
- Safe Packaging and Storage: 25kg/drum packaging; requires ventilated, low-temperature, dry warehouse storage away from heat.
Product Attributes
- Customization
- Available
- CAS No.
- 17372-87-1
- Formula
- C20h6br4na2o5
- Model NO.
- QMZM25021
- EINECS
- 241-409-6
- Type
- Synthesis Material Intermediates
- Appearance
- Powder
- Quality
- Refined
- Colour
- Red
- Molecular Weight
- 691.85418
- Melting Point
- >300°C
- Form
- Powder
- Color
- White
- Density
- 1.02
- Transport Package
- 25kg/Drum
- Specification
- 25kg/drum
- Trademark
- QINMU
- Origin
- China
- Production Capacity
- 5000ton
Product Images of Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price
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Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price -
Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price -
Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price -
Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price -
Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price -
Chinese Supply Eosin Disodium CAS: 17372-87-1 with Best Price
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Product Description
Details:
| Item | Result |
| Appearance | Powder |
| href="javascript:;" Molecular formula | C20H6Br4Na2O5 |
| Melting point | >300 °C |
| Molecular weight | 691.85418 |
EosinY is an acidic dye that dyes the cytoplasm pink (eosinophilic) and is one of the commonly used staining reagents in tissue and cell chemistry. It is often used in combination with hematoxylin (a basic dye that dyes Chemicalbook nuclei purple-blue (basophilic)) (HE staining method). In immunohistochemical experiments, it is often used as a staining reagent to facilitate the observation of tissue and cell structures.
Packaging and Shipping:
25kg/drum
Storage:
Storage in ventilated low temperature dry warehouse; Keep container closed and separately from open flame and heat source.
About the Supplier
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Company Profile
Founded in 2008, Qinmu Biochem, whose holding company - Qinmu Fine Chemical Group Co., Ltd. is located in Jinan city, China. Qinmuchem is a comprehensive enterprise integrating R&D, production and sales with two R&D laboratories centers in Jinan city and Yuncheng city respectively, with more than 20 engineers, including 5 doctoral and 15 postgraduate ones, with a total laboratory area more than 3, 500 square meters. The factory is located in Laohekou City, covering an area of more than 40 acres, with a total number of more than 100 employees. The factory has more than 40 pieces of reactors of various sizes and volumes, centrifuges, dryers, 20-meter rectification towers as well as different kinds of imported advanced production equipment and testing instruments. Over the years, the company has been deeply engaged in the chemical market and its customers include many well-known chemical companies around the world, and its products are exported to Europe, North America and the surrounding areas of Asia. Customers such as Novartis, Korea BASF, Japan Darcel and India Gujarat Fluorine Chemical and so on.
Started from organic synthesis and specialty chemicals production, as an ISO 9001 certified manufacturer, the enterprise now develops its product chains covering fields in pharmaceuticals, dyes, industrial auxiliaries and high-end materials. Since its establishment, the company has always adhered to the quality-oriented development ideal, through advanced production technology and strict quality control, has won the long-term trust of customers.
Also, with the abundant purchase experiences and professional chemical management with the coordination of "QC" team, "Qinmu" established an professional procurement team working as purchase agent so as to help international chemical end users to purchase raw materials with the principle of saving money, saving efforts, saving time.
"Qinmu" enterprise idea of development: Quality is the first life, good service is the first foundation;
"Qinmu" enterprise vision of development: Specializing in organic synthesis, building as a renowned international chemical supplier!
We sincerely welcome friends domestic and abroad to discuss cooperation!
About Our Factory & Business Background
- Address
- Jinan, Shandong, China
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Western Europe
FAQ
- What is the CAS number and molecular formula?
- The CAS number is 17372-87-1 and the molecular formula is C20H6Br4Na2O5.
- What is the primary usage of this product?
- It is an acidic dye used in tissue and cell chemistry, specifically for HE staining to dye cytoplasm pink.
- What is the appearance and color of the product?
- The product appears as a red powder with a refined quality.
- How should the product be stored?
- Store in a ventilated, low-temperature, dry warehouse, keeping the container closed and separate from open flames and heat sources.
- What is the packaging size?
- The product is packaged in 25kg drums.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak season and off-season.
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