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3-Chlorophthalic anhydride

Name: 3-Chlorophthalic anhydride
Brand: AsiaChem
SKU: pr2203302970
Price: 17.14 USD
Availability: InStock

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CAS No.:

117-21-5

Grade:

Pharmaceutical Grade

Content:

98%

Port:

SHANGHAI

Brand:

AsiaChem

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-12-31

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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

3-Chlorophthalic anhydride

SYNONYMS：

3-Chlorophthalic acid anhydride;

1,3-Isobenzofurandione,4-chloro-;

4-Chloro-2-benzofuran-1,3-dione

PRODUCT EXECUTIVE STANDARD ： Enterprise Standard
QUALITY SPECIFICATIONS
Description	White powder or block	Visual
Assay , min	≥ 97%	HPLC - a/a
Melting Point	122 ～ 125 ℃	Standard M.P. capillary method
Water Content , max	≤ 1.0%	Loss on drying method

STANDARD PACKING - A

Outer package: Net 8kgs in cardboard box (G.W. 15 kgs); or Net 40kgs in steel drum with movable cover (G.W. 100 kgs).

STANDARD PACKING - B

Net 20kgs, 25kgs in Fiber drum lined with PA bag .

TRANSPORT REGULATIONS

and STORAGE CONDITIONS

Without main danger (Common goods).

Easy to absorb moisture and decompose.

Keep containers tightly closed when not in use. Stored in the dry and ventilated place at room temperature, keep away from incompatible substances.

Recheck period: 12 months.

USE

Raw materials for synthesizing polyimide; It is also used as an intermediate in the production of medicine, pesticide and dye.

Items	Specifications
Description ( Visual )	White powder
Purity (HPLC-a/a) , min	≥ 97.0%
Melting Point	122 ～ 125 ℃
Water Content ( Loss on drying ) , max	≤ 1.0%

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Basic Info

Product Name:

3-Chlorophthalic anhydride

Other Name:

1,3-Isobenzofurandione,4-chloro-;Phthalic anhydride,3-chloro-;4-Chloro-1,3-isobenzofurandione;3-Chlorophthalic anhydride;3-Chlorophthalic acid anhydride;NSC 122937;4-Chloroisobenzofuran-1,3-dione

CAS No.:

117-21-5

Molecular Formula:

C8H3ClO3

InChIKeys:

InChIKey=UERPUZBSSSAZJE-UHFFFAOYSA-N

Molecular Weight:

182.561

Exact Mass:

182.56

EC Number:

204-179-8

UNII:

VO7NXT0137

NSC Number:

122937

DSSTox ID:

DTXSID10151653

HScode:

2932999099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

43.37000

XLogP3:

2.19

Appearance:

White or pale yellow crystalline powder and chunks

Density:

1.6±0.1 g/cm3

Melting Point:

124.80 °C

Boiling Point:

317.2±15.0 °C at 760 mmHg

Flash Point:

152.2±19.4 °C

Refractive Index:

1.627

Vapor Pressure:

0.000392mmHg at 25°C

See More 3-Chlorophthalic anhydride Properties 

Hazard Identification

Classification of the substance or mixture

Serious eye damage, Category 1

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H318 Causes serious eye damage
Prevention	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	P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. 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 3-Chlorophthalic 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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3-Chlorophthalic anhydride

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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