Rose Bengal; 632-69-9; Acid Red 94; Rose Bengal Sodium Salt; Rose Bengal Na Salt

• Customization: Available
• CAS No.: 632-69-9
• Formula: C20h2cl4I4K2nao5
• Model NO.: YQST0042
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: /
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Rose Bengal Sodium Salt
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Brown Red Powder
• Store: Room Temperature
• Molecular Weight: 1072.8426
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 10g; 25g; 100g; 250g; 500g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Rose Bengal sodium salt
CAS	632-69-9
Purity (content)	/
Code	YQST0042
Packing	10g; 25g; 100g; 250g; 500g

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English name: Rose Bengal sodium salt

English alias: 2,4,5,7-Tetraido(m,p,o',m')tetrachlorofluorescein,disodium salt; 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt; Disodium 3,4,5,6-tetrachloro-2-(2,4,5,7-tetraiodo-6-oxido-3- oxoxanthen-9-yl)benzoate; orescein, 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-, disodium salt; disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate; Rose bengal Na salt; Acid Red 94

CAS number: 632-69-9

EINECS number: 211-183-3

Molecular formula: C20H2Cl4I4K2NaO5

Molecular weight: 1072.8426

InChI:InChI=1/C20H4Cl4I4O5.2K.Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;;/ h1-2,29H, (H,31,32);;;/ q;3*+1/p-2

Water solubility: solid



Physical and chemical properties:

Melting point>300 ° C

Color index 45440

Water solubility

Light Sensitive



Product Usage: Used as an adsorption indicator

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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