HC RED 1

Basic Info:

  • Chemical Synonym(s): 2-nitro-n-phenylbenzene-1,4-diamine;2-NITRO-4-AMINODIPHENYLAMINE;2-Nitro-4-amino-N-phenylaniline;HC Red 1;HC RED NO 1;1,4-Benzenediamine, 2-nitro-N1-phenyl-;3-Nitro-4-(phenylamino)aniline;N-Phenyl-2-nitro-1,4-benzenediamine
  • Read More
  • CAS Number: 2784-89-6
  • Chemical Formula:

    C12H11N3O2

Characteristics: 

Melting point
228-231°C
Boiling point
371.14°C (rough estimate)
Density
1.351
Refractive index
1.5290 (estimate)
Fp
206°C
Pka
3.02±0.10(Predicted)
Storage temp
Keep in dark place,Inert atmosphere,Room temperature
Quote Now

We help you source HC RED 1 in China

Our Advantages:

We have a 20+ year track record of working with suppliers in China and rating reports on them, and we keep our suppliers updated with the latest news so our customers can get the latest supplier reports. We know the market well and have early warning notifications on upstream raw material prices to help you build a stable supply chain.

When selecting suppliers, our procurement specialists will audit the qualification of suppliers, conduct thorough investigations such as field visits and sample testing, and make ratings to ensure the authenticity and legality of supplier information.

We have a long-term stable cooperation with GLP laboratories, encounter customer test results and supplier test results do not match the situation, we will commission a third party to test to ensure the accuracy, authenticity and reliability of the experimental results. In this way, we can effectively control the product quality problems.

We have a long-term cooperative warehouse and can follow up packaging and labeling according to safety regulations and customer requirements. In order to effectively prevent damage to the goods in transit, we have prepared various reinforcement measures and packaging solutions.

We have a number of international freight companies with whom we have long-standing cooperation, and we can choose several route options according to the customer's requirements. For more difficult or urgent orders, we will prepare several alternative solutions to ensure safe and timely delivery.

 

We promise to immediately and unconditionally exchange or return the goods if they have quality problems. Our employees who deal with after-sales issues have many years of international work experience and are familiar with various processes in multinational work, so they can communicate and deal with after-sales issues without any obstacles.

Request a quote for HC RED 1

Introduction:

HC RED 1 is an organic compound used as a food colouring. It is the ammonium salt of 6-hydroxy-5-(2,4-dimethylphenylazo)-2-naphthalene sulfonic acid.

The HC RED 1 is the official name of the chemical, which is also known by its common aliases, which include 'Rose Bengal' and 'Erythrosine'

It is produced by mixing several chemicals like aniline, benzene, and nitrobenzene. HC RED 1 is a red dye with a distinct shade of orange and high light stability.

It is produced from an anthraquinone derivative via the condensation reaction between phenol and naphthol. It has the appearance of a water-soluble powder. It is greenish-brown in its normal state, but it is used as a red colouring agent when dissolved.

Applications:

HC RED 1 is a naphthalene red pigment red is a red pigment used in paint and printing inks. It is a low-cost, fast-drying and highly coloured red in the industry.

In the granular form of pigment characteristics: the granularity of the grade allowed in the printing is small; in the printing can be comparable with the pearl lustre of the red particles; in the printing can produce false with the yellow, brown and black and other colours, and the printing effect is beautiful. When with the yellow, brown and black and other colours, the printing effect is beautiful and bright and clear and clear and with a long afterglow.

It is a high purity pigment red ideal red. It has a lightfastness level of the highest of the red pigment red, is the majority of the world's paint colour fastness testing standards, more than four times.

The dye is used in textile printing, paper (to prevent yellowing), cosmetics (lipsticks, blushers, nail varnishes) and food colouring. It is also used as a colourant in soft drinks, desserts, fruit juices, candy, yoghurt, and pet food.

Related Products:

Diethyl ether

CAS Number: 60-29-7

Maleic anhydride

CAS Number: 108-31-6

p-Cresol

CAS Number: 106-44-5

m-Cresol

CAS Number: 108-39-4

Aniline

CAS Number: 62-53-3

4-Formylphenylboronic acid

CAS Number: 87199-17-5

Sodium chloroacetate

CAS Number: 3926-62-3

Phosphoric acid

CAS Number: 7664-38-2

Sodium pyrithione (SPT)

CAS Number: 3811-73-2

ZnPT (Zinc pyrithione)

CAS Number: 13463-41-7
1 2 3 7
magnifierarrow-right-circle