2,3-Diaminobenzoic Acid, CAS# 603-81-6, C7H8N2O2, Red Powder, Purity 98.5%Min

2,3-Diaminobenzoic Acid, CAS# 603-81-6, C7H8N2O2, Red Powder, Purity 98.5%Min

Synonyms: 

Benzoic acid, 2,3-diamino-; 3-carboxy-1,2-diaminobenzene;

2,3-Bis(azanyl)benzoic acid

CAS#: 603-81-6                                                          

Molecular Formula: C₇H₈N₂O₂                Molecular Weight: 152.15

Appearance & Physical State: Red powder

Assay: ≥ 98.5% (HPLC - A%), min

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

Stability: Stable under normal temperatures and pressures.

Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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 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!

FAQ

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.