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CAS No 85-56-3 2-Chloroanthraquinone Intermediate

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CAS No 85-56-3 2-Chloroanthraquinone Intermediate

CAS No 85-56-3 2-Chloroanthraquinone Intermediate
CAS No 85-56-3 2-Chloroanthraquinone Intermediate CAS No 85-56-3 2-Chloroanthraquinone Intermediate

Large Image :  CAS No 85-56-3 2-Chloroanthraquinone Intermediate

Product Details:
Place of Origin: Jiangsu, China
Brand Name: AsiaChem
Certification: ISO9001
Model Number: AC105
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Net 25kgs in paper & plastic composite bag or fiber drum lined with PE bags (9tons in fiber drums/20' fcl)
Delivery Time: within 10 days after receipt of payment
Payment Terms: T/T, L/C
Supply Ability: 20tons per month

CAS No 85-56-3 2-Chloroanthraquinone Intermediate

CAS: 85-56-3 Appearance: White To Off-white Powder
Assay(HPLC): 99.0%min Loss On Drying: 0.5%max
Packing: 25kg/drum Origin: China
High Light:

2-(4-Chlorobenzoyl)Benzoic Acid


CAS No 85-56-3 2-Chloroanthraquinone


CAS No 85-56-3 2-Chloroanthraquinone Intermediate

CAS#85-56-3, 2-Chloroanthraquinone Intermediate, 99.0%Min, 2 - (4 - Chlorobenzoyl)Benzoic Acid



Benzoic acid, 2-(4-chlorobenzoyl)-;p-Chlorobenzoylbenzoic acid;


The Benzoicacid, 2-(4-chlorobenzoyl)-, with the CAS registry number 85-56-3, is also known as 2-(p-Chlorobenzoyl)benzoic acid. It belongs to the product categories of Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Organic acids; C13 to C42+; Carbonyl Compounds; Carboxylic Acids. Its EINECS registry number is 201-615-9. This chemical's molecular formula is C14H9ClO3 and molecular weight is 260.67. Its IUPAC name is called 2-(4-chlorobenzoyl)benzoic acid.


Packing: Net 20kgs, 25kgs in Paper & plastic composite bag or Fiber drum lined with PE bags (Large package), or Upon the consumer's request.


Use: Used as an intermediate in organic synthesis. Intermediates in the manufacture of pharmaceuticals (Chlorthalidonum) and dyes (Vat Blue BC).


Product Name 2-(4-Chlorobenzoyl)benzoic acid CAS-No. 85-56-3
Synonyms CBBA
Batch No. 20200726 Batch Size 1000 Kgs
Mfg. Date 2020-07-26 Packing Net 25kgs in fiber drum
Test Date 2020-08-09 Re-test Date 2022-08-08



Inspection items


Quality Standard


Test Results

Description (Visual) White to off-white powder White powder
Assay (HPLC-a/a), min ≥ 99.0% 99.71%

Melting Point

(Standard M.P. capillary method)

149~152℃ 149.6~150.5°C

Loss on drying

(Drying and weighing method), max

≤ 0.5% 0.39%
Metals [Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)], ppm, max Al: ≤150; Na: ≤100

Al: 62;

Na: 23


Clear and complete

(1g CBBA in 8g methanol & 2g MEK)

Clear and complete
Identify (FTIR) Correspond Corresponds


CAS No 85-56-3 2-Chloroanthraquinone Intermediate 0


About Us


Asia Chem I and E (Jiangsu) Co. Ltd is an enterprise specializing in the import and export of intermediates and fine chemicals. It mainly deals in pharmaceutical intermediates, dye intermediates, pesticide intermediates, spice intermediates, organic synthesis intermediates, rubber vulcanization accelerator, polyurethane plastic curing agents, etc.


The company was established in July 2017, headquartered in Jiangsu Province, China, which is at the forefront of fine chemicals. Its business covers all parts of the world. It sincerely cooperates with domestic and overseas fine chemical manufacturers to share benefits.


We conduct quality audits on the source companies, and only those who have passed the assessment can become our qualified suppliers.


We control the quality of imported and exported products, and only those products that have passed third-party inspection agencies (such as the Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences) can be released by us.


We insist on excellence and provide customers with higher quality products.


Single-minded. We specialize in the import and export of nitrobenzoic acid and its derivatives, nitrophthalic acid and its derivatives, and nitrophthalonitrile series to meet your precise demands.


Professional. We have a professional chemical technical team to ensure that you can get quality products.


We specialize in the import and export of nitrobenzoic acid and its derivatives, nitrophthalic acid and its derivatives, and nitrophthalonitrile series products, such as: 3,5-Dinitrobenzoic acid; 3,5 -Dinitrobenzoyl chloride; 3,5-Diaminobenzoic acid; Sodium diatrizoate; 3-Nitrophthalic acid; 3-Nitrophthalic anhydride; 3-Aminophthalic acid; 3 -Nitrophthalonitrile; 3-Nitrophthalic hydrazide; 3-Aminophthalic acid hydrazide; 4-Nitrophthalic acid; 4-Nitrophthalic anhydride; 4 -Aminophthalic acid; 4-Nitrophthalimide; 4-Nitrophthalonitrile; 5-Aminoisophthalic acid; Dimethyl 5-aminoisophthalate; Monomethyl 5-nitroisophthalate; Monomethyl 5-aminoisophthalate, etc.


We also import and export other nitration products, intermediates, and fine chemicals, such as: 2-Methyl-6-nitroaniline; p-Benzoquinone dioxime; 4-Chlorophthalonitrile; 4-Nitro- N-methylphthalimide; 4-Methyl-3-aminobenzoic acid, etc.


We have professional chemical engineers to provide you with pre-sales and after-sales chemical technical services. We also entrust a third-party testing agency to perform quality control to help you get products with confidence.


From samples to finished products, from experimental reagents to industrial products, from specification customization to packaging requirements, we spare no effort to meet your more needs!





Q1. Can I have a sample order for trial purpose?


A: Yes, we welcome sample order to test and check quality.


Q2. Do you have any MOQ limit?


A: Low MOQ, 100g-5kg for sample checking is available.


Q3. How do you ship the goods and how long does it always take to arrive?


A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.


Q4. Are COA, ROS, MSDS, MOA available?


A: Yes, available.


Q5. How about the shelf life of the products?


A: Usually 2-3 years.


Q6. About Payment


A: T/T, L/C, negotiable


Q7. Have you implemented an effective Quality Assurance System in your company?


A: Yes.


Q8. Are you certified according to ISO 9001 or ISO 14001?


A: Yes


Q9. Would you agree to an audit of your manufacturing plant by a member of our QA Department?


A: Yes, welcome.


Q10. About proceed an order


A: 1. Pls let us know your quantity, specification and end use.


2. We quote according to your requirements.


3.Customer confirms price and places formal order.


4. Receipt of payment


5. We confirm delivery date and arrange delivery.




Contact Details

Contact Person: Miss. Mera Zhou

Tel: 086-15105181882

Fax: 86-025-88038157

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