| Chemical & Physical Properties | |
|---|---|
| CAS Number | 42346-68-9 |
| Catalog No. | 2A-0109383 |
| Chinese Name | 1-甲基-2-氧代吡咯烷-4-甲酸 |
| Synonyms | 1-Methyl-5-oxopyrrolidine-3-carboxylic acid; EINECS 255-765-5; MFCD00014102 |
| Molecular Formula | C6H9O3N1 |
| Molecular Weight | 143.14 |
| Purity | 96+ |
| Density | 1.319 g/cm3 |
| Boiling Point | 361.7ºC at 760 mmHg |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2933790090 |
| UN(IATA) | 0 |
| MDL Number | MFCD00014102 |
| SMILES | CN1CC(C(=O)O)CC1=O |
| InChI | InChI=1S/C6H9NO3/c1-7-3-4(6(9)10)2-5(7)8/h4H,2-3H2,1H3,(H,9,10) |
| InChI Key | YHDZDIPQCVCIJS-UHFFFAOYSA-N |
| MSDS | msds/109383_1_42346_68_9.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C6H9NO3 Molecular weight:143.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : 3-Pyrrolidinecarboxylic acid, 1-methyl-5-oxo- CAS REGISTRY NUMBER : 42346-68-9 BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C6-H9-N-O3 MOLECULAR WEIGHT : HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 Safety Information Hazard Codes Xi: Irritant; HS Code 2933790090 Precursor & DownStream Precursor 4 CAS#:97-65-4 Itaconic acid CAS#:74-89-5 methylamine CAS#:59857-86-2 Methyl 1-Methyl... CAS#:617-52-7 Dimethyl itaconate DownStream 5 CAS#:59857-86-2 Methyl 1-Methyl... CAS#:19597-07-0 1,3-dimethylpyr... CAS#:15542-96-8 1,3-dimethylpyr... CAS#:2555-04-6 1,4-dimethylpyr... |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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