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Trimellitic Anhydride3

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CAS No.:

552-30-7

Grade:

Industrial Grade

Content:

100%

Port:

Rotterdam

Packaging:

50KG

Price valid (until):

2024-08-09

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VAN DIEMEN CHEMICALS B.V.

Company Type:

Trader

Location:

Netherlands

Qualification:

Main Products:

Agricultural Chemicals,Industrial Chemicals,Food Additives

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Product Description
Seller Information
Inquiry History

Description

ProductTMA is used as a curing agent for epoxy and other resins, in vinyl plasticizers, paints and coatings, polymers, polyesters, agricultural chemicals, dyes and pigments, pharmaceuticals, surface active agents, modifiers, intermediates, and specialty chemicals. Detail

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Items	Specifications

Basic Info

Product Name:

Trimellitic anhydride

Other Name:

5-Isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-;1,2,4-Benzenetricarboxylic acid,cyclic 1,2-anhydride;Trimellitic acid anhydride;1,2,4-Benzenetricarboxylic acid,anhydride;1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid;Anhydrotrimellitic acid;1,3-Dioxo-5-phthalancarboxylic acid;Trimellitic acid 1,2-anhydride;Trimellitic anhydride;1,2,4-Benzenetricarboxylic anhydride;Trimellitic acid cyclic 1,2-anhydride;4-Carboxyphthalic anhydride;Epon 9150;1,2,4-Benzenetricarboxylic acid 1,2-anhydride;NSC 60252;Benzene-1,3,4-tricarboxylic anhydride;TMA (anhydride);TMA;CE-X 23 Medium;Aradur 3380-1;1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid;1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;28605-64-3;68864-89-1;70425-46-6;928770-37-0;2088100-85-8

CAS No.:

552-30-7

Molecular Formula:

C9H4O5

InChIKeys:

InChIKey=SRPWOOOHEPICQU-UHFFFAOYSA-N

Molecular Weight:

192.12500

Exact Mass:

192.13

EC Number:

209-008-0

UNII:

80T61EUU7H

ICSC Number:

0345

NSC Number:

60252

DSSTox ID:

DTXSID7026235

Color/Form:

Crystals|Colorless solid

HScode:

29173980

Categories:

Coating Additive

Characteristics

PSA:

80.67000

XLogP3:

0.69540

Appearance:

Crystals or off-white flakes. (NTP, 1992)

Density:

1.54

Melting Point:

161-163.5 °C

Boiling Point:

390 °C

Flash Point:

227ºC

Refractive Index:

1.662

Water Solubility:

Decomposes in water

Storage Conditions:

Store in a cool, dry place. Store in a tightly closed container.

Vapor Pressure:

<0.01 mm Hg ( 20 °C)

Vapor Density:

6.6 (vs air)

Toxicity:

LD50 orally in Rabbit: > 2730 mg/kg LD50 dermal Rabbit 23000 mg/kg

Flammability characteristics:

Combustible Solid

Explosive limit:

Finely dispersed particles form explosive mixtures in air.

Experimental Properties:

Hydrolyzes in aqueous environment to trimellitic acid.|Hydrolysis rate constant of trimellitic anhydride at 25 °C using dimethylacetamide as a solvent: 1X10-4 L/mole-sec|Trimellitic anhydride reacts with acetic acid and water, and is hygroscopic.|Trimellitic anhydride reacts with atmospheric moisture, even at room temperature, to revert to the acid.|For more Other Experimental Properties (Complete) data for TRIMELLITIC ANHYDRIDE (7 total), please visit the HSDB record page.

Air and Water Reactions:

Sensitive to moisture. Hydrolyzes slowly. Solutions in water or alcohol may be unstable. Insoluble in water.

Reactive Group:

Acids, Carboxylic

Reactivity Profile:

TRIMELLITIC ANHYDRIDE reacts exothermically with water. This reaction is expected to be slow, but can become vigorous if local heating accelerates it. Reaction with water is accelerated by acids. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. Incompatible with strong oxidizing agents, strong acids or strong bases. (NTP, 1992).

Flammable Limits:

Combustible Solid

Physical Dangers:

Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.

Heat of Vaporization:

106.2 kJ/mol at 200 °C; 100.4 kJ/mol at 300 °C

Critical Temperature & Pressure:

569 °C at 2968 kPa

See More Trimellitic anhydride Properties 

Hazard Identification

Classification of the substance or mixture

Serious eye damage, Category 1

Skin sensitization, Category 1

Specific target organ toxicity â single exposure, Category 3

Respiratory sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H318 Causes serious eye damage H317 May cause an allergic skin reaction H335 May cause respiratory irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Prevention	P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection.
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. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
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

NO open flames. Prevent build-up of electrostatic charges (e.g., by grounding). Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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

Dry. Separated from bases and strong oxidants. Ventilation along the floor.Dry. Separated from bases and strong oxidants. Ventilation along the floor.

See More Trimellitic anhydride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Agricultural Chemicals,Industrial Chemicals,Food Additives

Location:
Honingzwam 52, 2403 HR Alphen aan den Rijn The Netherlands

Payment Terms:
TT against copy of documents

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
1981

VAN DIEMEN CHEMICALS B.V. is a leading Trader supplier of Calcium dihydrogen phosphate, Polyoxyethylene lauryl ether sodium sulfate, Calcium hydroxide based in Netherlands. With a commitment to quality and customer satisfaction, VAN DIEMEN CHEMICALS B.V. has become a trusted name in the industry. Our product line includes a range of high-quality Calcium dihydrogen phosphate, Polyoxyethylene lauryl ether sodium sulfate, Calcium hydroxide, which are available at competitive prices. VAN DIEMEN CHEMICALS B.V. has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

21 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Trimellitic Anhydride	1 KG	Nov 30, 2023
Turkey	Trimellitic Anhydride	300 MT	Aug 7, 2023
India	Trimelletic Anhydride	1 20' Fcl	Apr 14, 2026
India	Trimellitic anhydride	1000 KG	Jul 22, 2024
South Korea	TMA (Trimellitic anhydride)	1 20' Fcl	Jul 9, 2024
South Korea	TMA	3000 MT	Jun 7, 2024
Mexico	Trimellitic Anhydride (TMA)	100 TON	May 13, 2025
India	trimellitic anhydride	1.00 TON	Jan 21, 2025
India	Trimellitic anhydride	25 KG	Dec 11, 2024
Brazil	Trimellitic Anhydride	20 TON	Oct 28, 2024
India	Trimellitic Anhydide	1 MT	Oct 25, 2024
India	TRI MALETIC ANHYDRIDE	1000 KG	Jul 22, 2024
India	Trimellitic Anhydride	1 MT	Nov 30, 2023
India	Tri Mellitic Anhydride	300 MT	Jun 30, 2025
Poland	Trimellitic anhydride	40 MT	Apr 18, 2025
India	Trimellitic anhydride	100 KG	Dec 17, 2024
India	TRIMELLITIC ANHYDRIDE	1 MT	Oct 16, 2024
South Korea	trimellitic anhydride	3 MT	Oct 11, 2024
South Korea	Trimellitic anhydride	1 20' Fcl	Jul 9, 2024
Slovakia	Trimellitic Anhydride	23 MT	Jul 9, 2024

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Trimellitic Anhydride3

Product Description

Seller Information