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Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%

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Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%

Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%
Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85% Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85% Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85% Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%

Large Image :  Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%

Product Details:
Place of Origin: China
Brand Name: YunbangPharm
Certification: ISO9001
Model Number: YB013
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 100g,200g,1kg/Bottle, 5-25kg/Drum
Delivery Time: 3-5 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union

Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85%

Product Name: Fast Green FCF CAS NO: 2353-45-9
Form: Powder Sample: Available
Formula: C37H37N2NaO10S3 PH: 2.7 (10g/l, H2O, 20℃)
Odour: Odorless Water Solubility: Soluble In Water, Glycerin, Glycol And Ethanol.
High Light:

Fast Green FCF CAS 2353-45-9


Dye Content 85% Fast Green FCF


Odorless Fast Green FCF

Fast Green FCF CAS NO 2353-45-9 Dye content ≥85%


Product Name:

Fast Green FCF









Product Categories:

Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Organics;marker;Xanthene

Mol File:


Fast Green FCF Structure


FD & C Green No. 3 is principally the inner salt disodium salt of N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl] amino]phe- nyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien- 1 -ylidene]-3-sulfobenzenemethanaminium hydroxide.
The colorant is a red to brown-violet powder or collection of crystals that dissolves in water to give a solution blue-green at neutrality, green in acid, and blue-violet in base. When dissolved in concentrated sulfuric acid, it yields a brown-orange solution that turns green when diluted with water. When heated to 130° with glycerine triacetate and an excess of acetic anhydride, acety- lation of its phenolic hydroxyl group causes a color change from green to light blue.
Fast Green FCF is regularly used in beverages, desserts (puddings, ice cream, sherbet), candy, bakery goods, dairy products, and maraschino cherries. The color is also used in pharmaceuticals, cosmetics and histological stains.1 .

Chemical Properties

green powder


Biological stain. Color additive in food, drugs and cosmetics.


Fast Green FCF is a colorant. It has good ph stability, showing after 1 week a slight fade at ph 3, a very slight fade at ph 5 to 7, and slight fade and appreciably bluer color at ph 8. It has excellent solubility in water with a solubility of 20 g in 100 ml at 25°c. It has fair to good stability to light, poor stability to oxidation, and shows no appreciable change in 10% sugar systems. It has a bluish-green hue, with excellent tinctorial strength. It has good compatibility with food components and is occasionally used in cereals, soft drinks, beverages, and desserts.


Stain for showing collagen, muscle, cytoplasm and cells in mammalian tissuesFast Green FCF is used as a quantitative stain for histones and protein stain in electrophoresis. It is also used as a food dye, which is poorly absorbed by intestine. It is used for tinned green peas and other vegetables, jellies, sauces, fish and desserts. It is considered as a replacement of Light Green SF yellowish in Masson's trichrome. Further, it is utilized in tissue stain.


ChEBI: An organic sodium salt having 2-{(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)[4-{ethyl[(3-sulfonatophenyl)methyl]iminio}cyclohexa-2,5-dien-1-ylidene]methyl}-5-hydroxybenzene-1-sulfonate as the counterion. Used as a substitute for Light green SF yellow sh in Masson's trichrome as it is less likely to fade, and is more brilliant in colour. Also used as a food colouring agent.

General Description

Fast Green FCF is one of the triarylmethane dyes, that is biocompatible. This triphenylmethane color additive is mainly used in coloring food, drugs and cosmetics.

Flammability and Explosibility

Non flammable

Biochem/physiol Actions

Fast Green FCF can be considered as a safe stain to detect tumor. In recent years, this has gained importance as an important drug to treat amyloid-deposit diseases.

Properties and Applications

blue light green. Soluble in water for blue light green, soluble in ethanol for blue light green. The strong sulfuric acid for dark orange, diluted dark for; In strong hydrochloric acid or nitric acid are all the orange solution; In 10% of sodium hydroxide solution for light blue.



Bottomless glass bottle. Contents are inside inserted fused cone.



1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.


2: What's your MOQ?
We can have a discussion.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


Fast Green FCF CAS NO 2353-45-9 Dye Content ≥85% 1

Contact Details
Hunan Yunbang Biotech Inc.

Contact Person: Maggie Ma

Tel: +0086 188 7414 9531

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