p-Nitrobenzoic acid CAS 62-23-7
Name: p-Nitrobenzoic acid
Cas: 62-23-7
Purity:Â 99%min
MOQ: 1KG
Basic Info:
| CAS No: | 62-23-7 |
| Formula: | C7H5NO4 |
| EINECS: | 200-526-2 |
| Stock Availability | In stock |
| Brand Name | Zhishang chemical |
| Origin | China |
Chemical Structure
Product Introduction:
p-Nitrobenzoic acid, additionally known as 4-nitrobenzoic acid, is an organic substance with the chemical formula C6H4( NO2) CO2H. It comes from carboxylic acid, which is a compound in which the para-position (4-position) of benzoic acid is replaced by a nitro team.
p-Nitrobenzoic acid is a kind of nitrobenzoic acid and is the isomer of o-nitrobenzoic acid as well as m-nitrobenzoic acid. As a whole, it is a pale yellow as well as odorless crystal. Soluble in alcohol, ether, chloroform, acetone, boiling water, a little soluble in benzene, carbon disulfide, insoluble in petroleum ether.
It is acidic due to its carboxyl group. The reason it is more acidic than benzoic acid is that there is a nitro team on the benzene ring, and the nitro group is an electron withdrawing group, which can make the carboxyl group of p nitrobenzoic acid a lot more acidic via the conjugation result.
p-Nitrobenzoic acid is commonly made use of as an intermediate in organic synthesis such as medications, dyes, veterinary medicines, and also photosensitive products. 4-Nitrobenzoic acid can be prepared from p-nitrotoluene with an oxidant such as potassium dichromate.
Nature and Specifications:
- Density: 1.61
- Boiling point: 359.1ºC at 760 mmHg
- Melting point: 237-240°C (point)
- Flash point: 237℃
- Refractive index: 1.6280 (estimate)
- Acidity coefficient: 3.41(at 25℃)
- Solvent: Ethanol
| Item | Specification |
| Product Name | p-Nitrobenzoic acid Powder |
| CAS No. | 62-23-7 |
| Appearance | Pale yellow crystalline powder |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Product Packaging
Product Usage:
p-Nitrobenzoic acid is generally made use of as an intermediate in organic synthesis such as medications and photosensitive materials, as well as is likewise a resources for the manufacturing of dyes.
The primary objective:
p-Nitrobenzoic acid is a crucial intermediate and the forerunner of 4-nitrobenzoyl chloride, which can be made use of to manufacture procaine (anesthetic), benzocaine, p-aminomethylbenzoic acid, folic acid and various other medications. It can additionally be utilized to manufacture color intermediates and also filters. It is additionally extensively made use of in the synthesis of fuels as well as pesticides.
p Nitrobenzoic acid can be used to prepare light filters, as well as can also be used in the production of photosensitive products, the production of photosensitive products and also the electric paste in capacitors. At the same time, the typical remedy of 4-nitrobenzoic acid can establish alkaloids.
Actual manufacturing application instance:
p-Nitrobenzoic acid is utilized in the production of procaine hydrochloride, procainamide hydrochloride, p-aminomethylbenzoic acid, folic acid, benzocaine, antitussive, cephalosporin v, p-aminobenzoyl Glutamic acid, Bernier, and the manufacturing of responsive fantastic red M-8B, responsive red violet X-2R and also filters, color movie couplers, metal surface area corrosion removers, sun blocks, etc.
Related References:
- “Studies of Mixed Ligand Copper Complexes of p-Nitrobenzoic Acid and Monoethanolamine” – Springer, Link | 11 June 2017.
- “Para-Aminobenzoic Acid Reversal of Parahydroxybenzoic Acid” – NIH, PubMed | 1951 Sep.
- Wikipedia
Product Service:
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
Our Metrics
Our factory has advanced product production lines, and stable production capacity, which can achieve the goal of quickly providing high-quality products.
Our company is equipped with first-class equipment for the product production line to ensure the product quality to the greatest extent, to ensure that the net weight of the product is accurate, the packaging is well sealed, and it can meet the needs of long-distance transportation for export.
The p-Nitrobenzoic acid produced by our company has stable performance and a wide range of uses, which can meet the various needs of different customers.
The product price is competitive, and it has a good reputation and market share in countries all over the world.
If you need p Nitrobenzoic acid powder or related products, please contact our company directly. Professional production and perfect service will definitely make you satisfied.
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
- After delivery, we will send a set of scanned copies of shipping documents to customers by mail, and mail the original documents in time. After the ship leaves the port, we update the shipping schedule to the customer every week and tell the customer when to arrive at the port. If customers encounter customs clearance problems, we will actively cooperate with customers to solve them. If it is an air or express delivery customer, we will provide the customer with the tracking number in time and update the information in time.
- After the customer receives the goods, we will promptly communicate with the customer about the quality and packaging of the product. Hope to get feedback from customers.
- We will provide customers with domestic market conditions and update prices in a timely manner. If conditions permit, we will also provide customers with the demand for the product in the country where they are located to help customers occupy the market.
- If there is any product quality problem, we will solve it in time. Compensation will also be made to the customer according to the third-party test report made by the customer. At present, the compensation rate due to quality objection is less than 1%.
- For our VIP customers, we have a very big preferential policy. If there is a quality problem with the product, we will be exempted from investigation and compensation, no more than three times a year.
- For ordinary customers, we will review the information provided by the customer, and then make compensation.
- Free samples can be provided before customers place an order.
- Customers can contact our technical staff at any time if they have any professional questions they do not understand. Technicians are online 24 hours a day.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
