Articles:
| None found yet. Try the PubMed Search. |
1,2,4-benzenetricarboxylic acid 1,2-anhydride
Notes:
None found
-
BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 552-30-7 1,2,4-Benzenetricarboxylic anhydride;Trimellitic anhydride;TMA 95%
-
-
Charkit Chemical Corporation The Specialty Chemical Specialists Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you. about: Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Our substantial portfolio of personal care ingredients now include a wide array of luxury and exotic components to compliment the key products we have always offered. We have expanded our offerings to the nutraceutical, industrial, and resin markets with a growing roster of versatile and unique ingredients. We continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions. Please contact us to learn how we can help you reach your goals. Email: Sales Voice: 203-299-3220 Fax: 203-299-1355 Facebook Twitter Linkedin Latest News Events Blog Products List: View Product(s): TRIMELLITIC ANHYDRIDE
-
-
TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): C0046 Trimellitic Anhydride >97.0%(HPLC)(T)
-
| CAS Number: | 552-30-7 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 209-008-0 | |
| FDA UNII: | 80T61EUU7H | |
| Nikkaji Web: | J6.720B | |
| Beilstein Number: | 0009394 | |
| MDL: | MFCD00005925 | |
| XlogP3-AA: | 0.80 (est) | |
| Molecular Weight: | 192.12688000 | |
| Formula: | C9 H4 O5 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: monomer in epoxy resins for coatings
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| DG SANTE Food Contact Materials: | trimellitic anhydride |
| FDA Mainterm (IAUFC): | 552-30-7 ; TRIMELLITIC ANHYDRIDE |
Physical Properties:
| Appearance: | white crystals (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 162.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 390.00 °C. @ 760.00 mm Hg |
| Flash Point: | 394.00 °F. TCC ( 201.30 °C. ) (est) |
| logP (o/w): | 0.797 (est) |
| Soluble in: | |
| water, 1036 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| 1,2,4-Benzenetricarboxylic anhydride;Trimellitic anhydride;TMA 95% |
| Charkit Chemical |
| TRIMELLITIC ANHYDRIDE |
| Connect Chemicals |
| Trimellitic Anhydride |
| Covalent Chemical |
| Trimellitic Anhydride |
| Kowa Amerian Corporation |
| TMA
Odor: characteristic Use: TMA is used in the synthesis of plasticisers and for producing epoxy and alkyd resins as well as a variety of other products including dyes, insecticides, polyester resins and pharmaceuticals. It is also widely used in the formulation of paints and plastics. Trimellitic anhydride is used mainly in the synthesis of trimellitate esters. These esters are used as plasticisers for polyvinyl chloride, especially when temperature stability is required. TMA is less volatile and less water-soluble than corresponding phthalates. This is useful for car interior linings, the wire enamels used to coat magnetic wire, and for other applications where high thermal resistance is required. TMA is often used as a binder for glass fibres, sand, and other aggregates |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Trimellitic Anhydride ≥98% |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 1,2,4-Benzenetricarboxylic anhydride 97% |
| Silver Fern Chemical |
| Trimellitic Anhydride (TMA)
Odor: characteristic Use: Trimellitic Anhydride is used in the production of resins, powder coatings, and as a binder for glass fibers, and other aggregates. It is also used as an embossing agent for vinyl flooring and as a curing agent for epoxy resins and as an intermediate for the synthesis of surface coatings chemicals, adhesives, polymers, dyes printing inks, pharmaceuticals and agrochemicals. |
| TCI AMERICA |
| For experimental / research use only. |
| Trimellitic Anhydride >97.0%(HPLC)(T) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
oral-rabbit LD50 5600 mg/kg "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 6, Pg. 1642, 1991. oral-mouse LD50 1900 mg/kg LUNGS, THORAX, OR RESPIRATION: DYSPNEA Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(7), Pg. 57, 1974. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
|
inhalation-rat LC > 7400 mg/m3/4H "Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 6, Pg. 1642, 1991. | |
Safety in Use Information:
| Category: | monomer in epoxy resins for coatings | ||
| Recommendation for trimellitic anhydride usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for trimellitic anhydride flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Opinion of the Scientific Panel on Food Additives a 4th list of substances for food contact materials View page or View pdf | |
| EPI System: | View |
| NIOSH International Chemical Safety Cards: | search |
| NIOSH Pocket Guide: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 552-30-7 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 11089 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 1 |
| 1,3-dioxo-2-benzofuran-5-carboxylic acid | |
| Chemidplus: | 0000552307 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 552-30-7 |
References:
| 1,3-dioxo-2-benzofuran-5-carboxylic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 552-30-7 |
| Pubchem (cid): | 11089 |
| Pubchem (sid): | 154388 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEBI: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2917.39.7000 |
| ChemSpider: | View |
| Wikipedia: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
| Formulations/Preparations: purity: 98% | |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| anhydrotrimellitic acid | |
| 1,2,4- | benzene tricarboxylic anhydride |
| 1,2,4- | benzenetricarboxylic 1,2-anhydride |
| 1,2,4- | benzenetricarboxylic acid 1,2-anhydride |
| 1,2,4- | benzenetricarboxylic anhydride |
| 5-iso | benzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo- |
| 1,3- | dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid |
| 1,3- | dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid |
| 1,3- | dioxo-1,3-dihydro-isobenzofuran-5-carboxylic acid |
| 1,3- | dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid |
| 1,3- | dioxo-2-benzofuran-5-carboxylic acid |
| 1,3- | dioxo-5-phthalancarboxylic acid |
| 1,3- | dioxoisobenzofuran-5-carboxylic acid |
| 5- | phthalanacarboxylic acid, 1,3-dioxo- |
| trimellic acid anhydride | |
| trimellitic acid cyclic 1,2-anhydride |