Articles:
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pyromellitic anhydride
Notes:
None found
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| CAS Number: | 89-32-7 |  3D/inchi
|
| Other(deleted CASRN): | 159104-96-8 | |
| ECHA EINECS - REACH Pre-Reg: | 201-898-9 | |
| FDA UNII: | 2Z22T30QZQ | |
| Nikkaji Web: | J4.301J | |
| Beilstein Number: | 213583 | |
| MDL: | MFCD00005005 | |
| XlogP3-AA: | 0.70 (est) | |
| Molecular Weight: | 218.12114000 | |
| Formula: | C10 H2 O6 | |
| 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 10 | Pyromellitic dianhydride View - notice |
| FCN 151 | Pyromellitic dianhydride View - notice |
| FCN 200 | Pyromellitic dianhydride View - notice |
| FCN 1140 | Pyromellitic dianhydride View - notice |
| FCN 1238 | Pyromellitic dianhydride View - notice |
| FCN 1696 | Pyromellitic dianhydride REPLACES FCNs 1140 and 1238 View - notice |
| DG SANTE Food Contact Materials: | pyromellitic anhydride |
| FDA Mainterm (IAUFC): | 89-32-7 ; PYROMELLITIC DIANHYDRIDE |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Soluble in: | |
| water, 519.1 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Pyromellitic Dianhydride |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Pyromellitic dianhydride 97% |
| TCI AMERICA |
| For experimental / research use only. |
| Pyromellitic Dianhydride >98.0%(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-guinea pig LD50 1595 mg/kg BEHAVIORAL: ATAXIA BEHAVIORAL: EXCITEMENT LUNGS, THORAX, OR RESPIRATION: DYSPNEA Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(11), Pg. 79, 1986. oral-mouse LD50 2400 mg/kg BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 14, Pg. 125, 1975. oral-rat LD50 2250 mg/kg BEHAVIORAL: EXCITEMENT BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: DYSPNEA Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(11), Pg. 79, 1986. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
|
inhalation-rat LCLo 150 mg/m3/4H "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 105, 1982. | |
Safety in Use Information:
| Category: | indirect food additives: adhesives and components of coatings | ||
| Recommendation for 1,2,4,5-benzene tetracarboxylic dianhydride usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 1,2,4,5-benzene tetracarboxylic dianhydride flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| NIOSH International Chemical Safety Cards: | search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 89-32-7 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 6966 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 1 |
| furo[3,4-f][2]benzofuran-1,3,5,7-tetrone | |
| Chemidplus: | 0000089327 |
| RTECS: | 89-32-7 |
References:
| furo[3,4-f][2]benzofuran-1,3,5,7-tetrone | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 89-32-7 |
| Pubchem (cid): | 6966 |
| Pubchem (sid): | 134972679 |
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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2917.39.7000 |
| 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 |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| benzene-1,2:4,5-tetracarboxylic dianhydride | |
| 1H,3H- | benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone |
| furo[3,4-f][2]benzofuran-1,3,5,7-tetrone | |
| pyromellitic 1,2:4,5-dianhydride (6CI) | |
| pyromellitic acid dianhydride | |
| pyromellitic anhydride |