CAS No 5466-84-2 4 Nitro 1 2 Benzenedicarboxylic Acid Anhydride C8H3NO5

CAS#5466-84-2, Assay ≥ 98.1%, Loss On Drying ≤ 0.5%, 4 - Nitrophthalic Anhydride

Synonyms:

4-Nitro-1,2-benzenedicarboxylic acid anhydride;

5-Nitro-1,3-isobenzofurandione

CAS#: 5466-84-2

Appearance: Grayish-white to Light-yellow fine crystals or powder

Purity: ≥ 98.0% (Titration or HPLC), min

Packing - A: Net 20kgs, 25kgs in Fiber drum lined with PA bag (Large package).

Packing - B:

Inner package: Net 500g, sealed in glass bottle.

Outer package: Net 10kgs in cardboard box (G.W. 17 kgs); or Net 50kgs in steel drum with movable cover (G.W. 110 kgs).

TRANSPORT REGULATIONS and STORAGE CONDITIONS

Without main danger (Common goods).

The substance is not subject to IATA-DGR.

Store below 30℃. Moisture sensitive. Recheck period: 12 months.

Application: Used as pharmaceutical intermediates, dye intermediates and organic synthesis intermediates.

When you are dealing with this chemical, you should be careful. For one thing, it is irritating to eyes, respiratory system and skin and may cause inflammation to the skin or other mucous membranes. For another thing, it is harmful which may cause damage to health. If by inhalation and if swallowed, it will be dangerous. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And if in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Then remember not to breathe dust.

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!

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.