Amaranth; 915-67-3; Acid Red 27; Bordeaux; Fast Red; Azo-Rubin S

• Customization: Available
• CAS No.: 915-67-3
• Formula: C20h11n2na3o10s3
• Model NO.: YQST0014
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: /
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Amaranth
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Deep Red Powder
• Store: Room Temperature
• Molecular Weight: 604.47
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 25g; 100g; 250g; 500g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Amaranth
CAS	915-67-3
Purity (content)	BS
Code	YQST0014
Packing	25g; 100g; 500g

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English name: Amaranth

English alias: E 123; Amaranth; amaranthe; C.I. 16185; acid red 27; javaamaranth

CAS number: 915-67-3

EINECS:213-022-2

Molecular formula: C20H11N2Na3O10S3

Molecular weight: 604.47

InChI:InChI=1/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;;;/ h1-10,23H, (H,24,25,26)(H,27,28,29)(H,30,31,32);;;/ q;3*+1/p-3/b22-21+;;

Density: 1.5

Melting point:>300 ° C

Solubility: H2O: soluble10mg/mL

Physical and chemical properties: reddish brown to dark reddish brown powder or particles. Odorless. Strong light and heat resistance (105 ºC), poor oxidation and reduction resistance, not suitable for fermented foods and foods containing reducing substances. Stable to citric acid and tartaric acid. It turns dark red when exposed to alkali. Easy to fade when exposed to copper and iron. The dyeing power is weak. Easy to dissolve in water (17.2g/100ml, 21 ºC) and glycerol. The aqueous solution has a purple hue. Slightly soluble in ethanol (0.5g/100mL 50% ethanol).

Product use: Dyeing agent

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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