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Patent Blue V

Price 60 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Patent Blue V Specification

Assay
99%

Smell
Odorless

Solid Content
99%

Taste
Tasteless

Molecular Formula
C27H31N2O3S

Melting Point
Decomposes

Shelf Life
5 years

Water Solubility
Soluble

Heavy Metal (%)
0.001%

Appearance
Dark blue or blackish powder

Solubility Tests
Soluble in water and slightly soluble in ethanol

Structural Formula
C27H31N2O3S (refer to image or chemical literature for structure)

Physical Form
Powder

Other Names
Food Blue 5, Acid Blue 3, C.I. 42051

Type
Synthetic dye

Color
Blue

Purity
99%

Application
Food coloring, pharmaceuticals, cosmetics

Storage
Store in tightly closed container, protected from light, at room temperature

Patent Blue V Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
50000 Kilograms Per Week

Delivery Time
3-7 Days

Main Export Market(s)
Asia, Australia, North America, South America, Western Europe, Middle East, Central America, Eastern Europe

About Patent Blue V

Patent Blue V is a food coloring and food additive that is mainly used in scotch eggs, certain jelly sweets, certain jello varieties, blue curaçao, etc. We are among the leading manufacturers and exporters of Patent Blue Food Color, which is available at very competitive prices. We follow modern production techniques in order to retain its original characters. It comes in varying colors depending on pH value of medium (deep blue in basic medium and yellowish-green in acidic medium). A major advantage of this food color products it produces very deep color even at low concentration. However, it needs to be protected from light as the color fades away rather quickly. Customers can avail the best quality from Megha International at competitive prices.

Features of Patent Blue V:

Good coloring agent for scotch eggs, certain jelly sweets, blue Curaçao
Patent Blue Produces Deep Color at Low Concentration
Our Food Colors are Pure in composition
Ideal fore both basic and acidic medium

MOQ 50kg

Specification

PRODUCTS NAME

PATENT BLUE V

Color SHADE

SYNONYMS

Food Blue -5

CHEMICAL NAME

Bis[hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidene] cyclohexa- 2,5-dien-1-ylidene]diethyl ammonium

Color INDEX NO.

42051

C.I. NAME

Acid Blue -3

FDA STATUS

CAS NO.

3536-49-0

EINECS NO.

222-573-8

EEC NO.

E-131

HUE NAME (FOOD)

Blue -5

INDIAN STANDARD No.

131

CLASS

Triaryl Methane

TOTAL DYE CONTENT % MIN.

LOSS ON DRYING AT 135 C & SODIUM
CHLORIDES & SULPHATES % MAX

WATER INSOLUBLE MATTER % MAX.

0.2

ETHER EXTRACTS % MAX..

0.2

SUBSIDIARY DYE % MAX.

DYES INTERMEDIATES % MAX.

0.5
4% Leuco

UNSULFONATED PRIMARY AROMATIC AMINES % MAX.

0.01

LEAD (AS "Pb") PPM (MAX.)

ARSENIC (AS "As" PPM (MAX.)

MERCURY (AS "Hg") PPM (MAX)

CHROMIUM (AS "Cr") PPM (MAX)

HEAVY METALS PPM (MAX)

40.00

Total organic compound other than Coloring matters, percent by mass
(a) 3 Hydroxy benzaldyhyde
(b) 3 Hydroxy benzoic acid
(c) 3 Hydroxy 4 sulfonic acid,N,N-diethyle amino benzene sulfonic acid

Max

00.50

WATER (gms/ltr.)

200.0

GLYCERINE (gms/ltr.)

190.00

PROPYLENE GLYCON (gms/ltr.)

200

ETHANOL (95%) (gms/ltr.)

Key Features and Composition

Patent Blue V, also known as Food Blue 5 or Acid Blue 3, is a synthetic dye distinguished by its deep blue hue and high assay value (99%). Its molecular formula is C27H31N2O3S, with a bulk density of approximately 0.8 g/cm. The product remains stable under standard storage conditions and offers reliable lightfastness, making it suitable for applications requiring vibrant and lasting color.

Applications Across Industries

Due to its excellent solubility in water and good stability profile, Patent Blue V is widely used as a coloring agent in food products, pharmaceuticals, and cosmetics. Its tasteless and odorless nature allows seamless integration into products without altering other sensory attributes. Dealers, exporters, and manufacturers in India supply it for diverse industrial requirements.

Handling and Storage Guidelines

To maintain Patent Blue Vs integrity and shelf life, it should be stored in tightly closed containers, protected from light, and at ambient room temperature. Following these guidelines will ensure up to five years of usability. Always observe recommended storage and safety instructions, especially for bulk packs such as 25 kg drums or bags.

FAQs of Patent Blue V:

Q: How is Patent Blue V used in the food and pharmaceutical industries?

A: Patent Blue V serves as a synthetic blue colorant in food and pharmaceuticals, providing a bright blue shade without affecting taste or smell. Its application level should not exceed 50 mg/kg, adhering to regulatory standards.

Q: What precautions should be taken when storing Patent Blue V?

A: To maintain quality, store Patent Blue V in tightly sealed containers, away from direct light, at room temperature. Proper storage preserves its color stability and extends shelf life up to five years.

Q: When is Patent Blue V most effective in terms of stability and performance?

A: Patent Blue V performs best under recommended storage conditionsambient temperature, protected from light, and in sealed packaging. Under these settings, it remains stable and delivers consistent color strength.

Q: Where can Patent Blue V be sourced and in what packaging formats?

A: Manufacturers, suppliers, and exportersespecially in Indiasupply Patent Blue V, typically in 25 kg drums or bags. It is distributed globally to meet diverse industry needs.

Q: What is the benefit of using Patent Blue V over other food dyes?

A: Patent Blue V offers vibrant, reliable blue coloration, high purity (99%), and good lightfastness, while being odorless and tasteless. These qualities make it desirable for products that require strong color without altering other properties.

Q: Is Patent Blue V soluble in different solvents and how should solubility be tested?

A: Patent Blue V is readily soluble in water and only slightly soluble in ethanol. Solubility can be verified by mixing an appropriate sample with distilled water and observing complete dissolution.

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