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4-Nitrophthalic anhydride 98.00% Grayish-white to Light-yellow fine crystals or powder GS016 AsiaChem buy - image1

4-Nitrophthalic anhydride 98.00% Grayish-white to Light-yellow fine crystals or powder GS016 AsiaChem buy - image2

4-Nitrophthalic anhydride 98.00% Grayish-white to Light-yellow fine crystals or powder GS016 AsiaChem

Name: 4-Nitrophthalic anhydride 98.00% Grayish-white to Light-yellow fine crystals or powder GS016 AsiaChem
Brand: AsiaChem
SKU: pr2203294492
Price: 45.71 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

5466-84-2

Grade:

Pharmaceutical Grade

Content:

98%

Port:

Shanghai

Brand:

AsiaChem

Packaging:

Net 25kg/cardboard drum

Price valid (until):

2025-12-31

Contact Supplier

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Asia Chem I & E (Jiangsu) Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

3,5-Dinitrobenzoic acid,3,5-Din itrobenzoyl chloride,Sodium diatrizoate hydrate,Zinc-5-nitroisophthalate,3-Nitrophthalonitrile,4-Nitrophthalonitrile

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Product Description
Seller Information

Description

4-Nitrophthalic anhydride

Product Name

4-Nitrophthalic anhydride

Synonyms

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

5-Nitro-1,3-isobenzofurandione

CAS No.

5466-84-2

Molecular Formula ｜ Molecular Weight

C₈H₃NO₅193.11

Appearance & Physical State

Grayish-white to Light-yellow fine crystals or powder

Assay

≥ 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.

USE

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

Latest News

This product is in stock and standing (Spot supplies).

Output: 1.5 Mt per month

Items	Specifications
Description ( Visual )	Off white to light yellow or light red or light brown crystals or powder
Melting Point (Digital melting point apparatus method)	115 ～ 121 ℃
Purity (HPLC-a/a) , min	≥ 99.0%
Assay (Titration)	98.0～102.0%
Free Acid (Titration), max	≤ 3.0%
Water Content ( Loss on drying ), max	≤ 1.0%

Basic Info

Product Name:

4-Nitrophthalic anhydride

Other Name:

1,3-Isobenzofurandione,5-nitro-;Phthalic anhydride,4-nitro-;5-Nitro-1,3-isobenzofurandione;4-Nitrophthalic anhydride;4-Nitrophthalic acid anhydride;5-Nitrophthalic anhydride;5-Nitroisobenzofuran-1,3-dione;NSC 26424

CAS No.:

5466-84-2

Molecular Formula:

C8H3NO5

InChIKeys:

InChIKey=MMVIDXVHQANYAE-UHFFFAOYSA-N

Molecular Weight:

193.11

Exact Mass:

193.11

BRN:

179682

EC Number:

226-776-2

UNII:

SQN32UA63N

NSC Number:

26424

DSSTox ID:

DTXSID6025775

HScode:

29173990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

89.2

XLogP3:

1.1

Appearance:

4-nitrophthalic anhydride is a yellow powder. (NTP, 1992)

Density:

1.441 g/cm³ @ Temp: 25.00 °C

Melting Point:

114 °C

Boiling Point:

197 °C / 8mmHg

Flash Point:

227.5ºC

Refractive Index:

1.585

Water Solubility:

Hydrolysis

Storage Conditions:

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

Air and Water Reactions:

Reacts with water. The organic acids produced by this reaction are significantly more soluble in water.

Reactive Group:

Nitro, Nitroso, Nitrate, and Nitrite Compounds, Organic

Reactivity Alerts:

Water-Reactive

Reactivity Profile:

4-NITROPHTHALIC ANHYDRIDE reacts exothermically with water. The reactions are usually slow, but might become violent if local heating accelerates their rate. Acids accelerate the reaction with water. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases.

See More 4-Nitrophthalic anhydride Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 4-Nitrophthalic anhydride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
3,5-Dinitrobenzoic acid,3,5-Din itrobenzoyl chloride,Sodium diatrizoate hydrate,Zinc-5-nitroisophthalate,3-Nitrophthalonitrile,4-Nitrophthalonitrile

Location:
No.188 Lushan Road, Jianye District, Nanjing 210019, China

Payment Terms:
TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2017

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.

Established in July 2017, headquartered in Jiangsu Province, China, AsiaChem 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.
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4-Nitrophthalic anhydride 98.00% Grayish-white to Light-yellow fine crystals or powder GS016 AsiaChem

Product Description

Seller Information