Basic Info:

  • Chemical Synonym(s): 4-HYDROXYPROPYLAMINO-3-NITROPHENOL;4-(3-HYDROXYPROPYLAMINO)-3-NITROPHENOL;3-NITRO-N-(2-HYDROXYPROPYL)-4-AMINOPHENOL;3-NITRO-4-HYDROXYPROPYLAMINOPHENOL;3-NITRO-4-HYDROXYPROPYLPHENOL;4-Hydroxypropylamino-3-Nitrophenol (HC RED BN);3-Nitro-N-(2-hydroxypropyl)-4-aminophenol (HC Red BN);4-hydroxypropylamino-3-nitrophenol,4-hydroxypropylamino-2-nitrophenol
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  • CAS Number: 92952-81-3
  • Chemical Formula:


  • MSDS: Download


Melting point
Boiling point
464.7±45.0 °C(Predicted)
1.417±0.06 g/cm3(Predicted)
Storage temp.
Keep in dark place,Inert atmosphere,Room temperature
CAS DataBase Reference
92952-81-3(CAS DataBase Reference)
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We help you source HC RED BN in China

Our Advantages:

At present, China mainly develops raw materials for new coatings, and titanium dioxide has occupied about 70% of the global supply chain. Our pigment business mainly focuses on environmental protection and high activity

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.

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HC Red BN is a brilliant red that displays good weathering resistance, excellent performance in marine environments and particular resistance to UV. It also offers outstanding permanency and may be used with confidence even in the most humid conditions.

Production involves chemical reactions with chloroacetaldehyde and hydroxycoumarin, giving off an orange plume from vaporized HC CHLORINE DIOXIDE and the offensive odours paraformaldehyde, phenylacetic acid, styrene, toluene, acetone, methyl acetate. HC RED BN is made by mixing coal, coke, and limestone to produce heat.

It can do it in an electric furnace or green ovens. HC RED BN has high water solubility; the boiling point is greater than its melting point; it leaves no ash residue on combustible objects like masonry work surfaces.


HC Red BN is a dye that can use to make various clothing items. It can mix it with Metol Red BN for use on leather and nylon, among others.

It can use it to produce vivid reds, burgundies, purples, browns, and other colours during the dying process for cloth. It is the trade name for the dihydroxybenzoic chemical acid (DHB) used in makeup, detergents, fabric washing powders and many other household care products.

It is a durable pigment formulated for exteriors where colour retention after exposure will be critical such as rooves, marine surfaces and warehouse facades. It is the active ingredient in red lipstick.

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