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Quick Details

  • CAS No.: 62-23-7
  • Other Names: 4-Nitrobenzoic Acid
  • MF: C7H5NO2
  • EINECS No.: 200-526-2
  • Place of Origin: Zhejiang, China (Mainland)
  • Type: Agrochemical Intermediates, Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
  • Purity: 99.5%Min.
  • Brand Name: Labeyond
  • Model Number: 62-23-7
  • Application: For the production of medicine
  • Appearance: light yellowish crystalline fine powder
  • HS Code: 2916310090
  • Molecular weight: 167.12
  • Melting point: 239~241℃
  • Relative Density: 1.610
  • Use: Pigment Intermediate Pharma Intermediate
  • Trade Name: Para Nitrobenzoic Acid
  • Moisture: 0.3%Max
  • Cas: 62-23-7
  • trade Name: 4-Nitrobenzoic acid

Packaging & Delivery

Packaging Details 25Kgs/Woben Bag, 25kgs/Kraft Bag, 500Kgs/Jumbo Bag with or without pallets.
15,18,20mts to be loaded in 20" container.
Delivery Time 7-10 days after order booking



Product Description

  Best Price 62-23-7 PNBA 4-Nitrobenzoic Acid p-Nitrobenzoic Acid

Name:P-Nitrobenzoic Acid,4-Nitrobenzoic Acid; PNBA; Para Nitrobenzoic Acid

CAS NO.:62-23-7

EINECS NO.: 200-526-2

HS Code: 2916310090 
Molecular formula:C7H5NO2
Molecular weight:167.12
This product is yellow white crystal.Melting point 239-241°C,Relative density1.1(20/4°C).




White or yellow crystaline powder


Soluble in Methanol


Turns the blue limus to red


10.0 Pcts solution in dilute sodium hydroxide should be clear

Melting Point



≥ 99.50%


≤ 0.2%



4-Nitrobenzoic Acid is intermediate of pharmaceutical, dye, vet drug and light sensitive material, used to  p-amino-methyl-benzoic acid, folic acid, cephalosporin V, reactive brilliant red M-8B, reactive red violet X-2R, filtering agent, film color coupler, metal surface anti-rusting agent, sun screener, etc.


Packing and storage:

 Packed in PP woven bag lined with polyethylene film. Net weight is 25kg. Free from sunshine n water.

Packaging & Shipping



Our Services

There is no any quality claim after sale, how do you make it?

1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!

2. Free sample or Pre-shipment sample are available for NEW Project of NEW customers before commercial purchasing.

3. Third Party Inspection like SGS can be arranged according to requirement.

4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

5. Routine PLANT AUDIT by techniques from us or customers.


How can you guarantee the quality we receive is same as the sample or specification?

1. Third Party like CIQ, SGS inspection before shipment upon request.

2. In Case of PSS we will hold the cargo until approval from customer side.

3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.




I put order and pay to you, how do you pack and deliver my cargo to me?

We have strict training process about SOP of Packing and Shipping.

Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by

Sea, Air, Van or even Express Shipment.


How to do if my cargo fell into the sea?

That won’t happen. Haha.

If that happened, you are very lucky, you can claim a big money with the Insurance

Company, we always put Insurance on half of you before shipment.


I need the material urgently, hurry! Hurry!ok?

Let’s pray you will receive the cargo in a wink.Joking!

Don’t worry, Fast and On-time delivery are the key concerns in our mind. We always book

shipment through reputed liner even their charge are higher to us.




Will your company be missing after we pay you in advance?

We do chemicals in life! We will never get missing.


Is there a solution? That our payment are safe, and shipment proceed on time?

You can use Trade Assurance Service by Alibaba Group. Pls refer to the link for more



We don’t know you at all, how can we trust you?

You are always warm welcomed to visit us at any time.

Before we start B2B, Alibaba has audited our company on-spot and approved our credit.

Commitment is the No.1 Point of our Enterprise’s Value.







Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
6 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $72,000
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