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m-benzenedicarboxylic acid
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| CAS Number: | 121-91-5 |  3D/inchi
|
| Other(deleted CASRN): | 55185-18-7 | |
| ECHA EINECS - REACH Pre-Reg: | 204-506-4 | |
| FDA UNII: | X35216H9FJ | |
| Nikkaji Web: | J2.490B | |
| Beilstein Number: | 1909332 | |
| MDL: | MFCD00002516 | |
| XlogP3-AA: | 1.70 (est) | |
| Molecular Weight: | 166.13262000 | |
| Formula: | C8 H6 O4 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: indirect food additives: adhesives and components of 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 |
| FDA/DG SANTE Petitions, Reviews, Notices: | |
| FCN 4 | Isophthalic acid or dimethyl isophthalate View - notice |
| FCN 211 | Isophthalic acid View - notice |
| FCN 1865 | Isophthalic acid View - notice |
| DG SANTE Food Contact Materials: | isophthalic acid |
| FDA Mainterm (IAUFC): | 121-91-5 ; ISOPHTHALIC ACID |
Physical Properties:
| Appearance: | white solid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Soluble in: | |
| water, 130 mg/L @ 25 °C (exp) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Isophthalic acid 85% |
| Eastman Chemical |
| Eastman™ Isophthalic Acid
Odor: characteristic Use: Eastman™ Isophthalic Acid (PIA) is the industry standard diacid component in high-quality alkyds and polyester resins for industrial coatings and unsaturated polyesters for fiberglass-reinforced plastics applications. |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| isoPhthalic Acid 99% |
| Silver Fern Chemical |
| Purified Isophthalic Acid (PIA)
Odor: characteristic Use: Isophthalic Acid is used as an intermediate primarily for unsaturated polyester resins and alkyd and polyester coating resins; other applications include use in aramid fibers, as a component of copolyester resins and in high-temperature polymers. |
| SysKem Chemie |
| isoPhthalic Acid |
| TCI AMERICA |
| For experimental / research use only. |
| isoPhthalic Acid >99.0%(GC)(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: | |
|
intraperitoneal-mouse LD50 4200 mg/kg BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 246, Pg. 851, 1958. oral-rat LD50 10400 mg/kg "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 317, 1986. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | indirect food additives: adhesives and components of coatings | ||
| Recommendation for isophthalic acid usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for isophthalic acid flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| NIOSH International Chemical Safety Cards: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 121-91-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 8496 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| benzene-1,3-dicarboxylic acid | |
| Chemidplus: | 0000121915 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 121-91-5 |
References:
| benzene-1,3-dicarboxylic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 121-91-5 |
| Pubchem (cid): | 8496 |
| Pubchem (sid): | 134973368 |
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 |
| UM BBD: | Search |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2917.39.1500 |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 1,3- | benzene dicarboxylic acid |
| meta- | benzene dicarboxylic acid |
| benzene-1,3-dicarboxylic acid | |
| m- | benzenedicarboxylic acid |
| meta- | phthalic acid |