CAS Number70097-45-9
Synonyms7-Chlor-phthalid; 7-chloroisobenzofuran-1(3H)-one; 7-chloro-3H-isobenzofuran-1-one; 7-Chloro-2-benzofuran-1(3H)-one; 7-chloro-phthalide; 7-chloro-1,3-dihydro-2-benzofuran-1-one
Molecular FormulaC8H5O2Cl1
Molecular Weight168.58
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point363.6±42.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 70097-45-9 |
| Catalog No. | 2A-9047114 |
| Chinese Name | 7-氯-3H-1-异苯并呋喃酮 |
| Synonyms | 7-Chlor-phthalid; 7-chloroisobenzofuran-1(3H)-one; 7-chloro-3H-isobenzofuran-1-one; 7-Chloro-2-benzofuran-1(3H)-one; 7-chloro-phthalide; 7-chloro-1,3-dihydro-2-benzofuran-1-one |
| Molecular Formula | C8H5O2Cl1 |
| Molecular Weight | 168.58 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 363.6±42.0 °C at 760 mmHg |
| Storage Condition | room temperature, dry |
| HTC | 2932209090 |
| PubChem ID | 443804 |
| MDL Number | MFCD09909635 |
| SMILES | O=C1OCc2cccc(Cl)c21 |
| InChI | InChI=1S/C8H5ClO2/c9-6-3-1-2-5-4-11-8(10)7(5)6/h1-3H,4H2 |
| InChI Key | LLKCTHJTJUDDMG-UHFFFAOYSA-N |
| MSDS | msds/47114_1_70097_45_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 weight:168.6 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen chloride. 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 Safety Information HS Code 2932209090 Synthetic Route 2-Chlorobenzoic... Dibromomethane 7-Chloro-2-benz... 70097-45-9 Literature: Zhang, Yang-Hui; Shi, Bing-Feng; Yu, Jin-Quan Angewandte Chemie, International Edition, 2009 , vol. 48, # 33 p. 6097 - 6100 Angewandte Chemie, 2009 , vol. 121, # 33 p. 6213 - 6216 7-chloro-3-hydr... 146516-81-6 7-Chloro-2-benz... 70097-45-9 Literature: Epsztajn, Jan; Bieniek, Adam; Kowalska, Justyna A.; Scianowski, Jacek Monatshefte fuer Chemie, 1992 , vol. 123, # 12 p. 1125 - 1134 3-Chlorophthali... 4-Chlorophthali... 52010-22-7 7-Chloro-2-benz... 70097-45-9 Literature: Canadian Journal of Chemistry, , vol. 65, p. 1214 - 1217 Precursor & DownStream Precursor 8 CAS#:118-91-2 2-Chlorobenzoic acid CAS#:74-95-3 Dibromomethane CAS#:117-21-5 3-Chlorophthali... CAS#:136715-55-4 5-chloro-7-ethy... DownStream 2 CAS#:110706-48-4 [3-chloro-2-(hy... CAS#:20771-97-5 2-CARBOXY-3-CHL... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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