3-METHYLBENZOFURAN-2-CARBONYL CHLORIDE structure
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Common Name | 3-METHYLBENZOFURAN-2-CARBONYL CHLORIDE | ||
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CAS Number | 2256-86-2 | Molecular Weight | 194.61400 | |
Density | 1.305g/cm3 | Boiling Point | 285.1ºC at 760mmHg | |
Molecular Formula | C10H7ClO2 | Melting Point | 72-77ºC(lit.) | |
MSDS | N/A | Flash Point | 126.2ºC |
Name | 3-methyl-1-benzofuran-2-carbonyl chloride |
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Synonym | More Synonyms |
Density | 1.305g/cm3 |
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Boiling Point | 285.1ºC at 760mmHg |
Melting Point | 72-77ºC(lit.) |
Molecular Formula | C10H7ClO2 |
Molecular Weight | 194.61400 |
Flash Point | 126.2ºC |
Exact Mass | 194.01300 |
PSA | 30.21000 |
LogP | 3.12020 |
Vapour Pressure | 0.00287mmHg at 25°C |
Index of Refraction | 1.607 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns.Moisture sensitive. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use foam, dry chemical, or carbon dioxide. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 2256-86-2: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: white to light yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 70 - 74 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C10H7ClO2 Molecular Weight: 194.62 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents, strong bases. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 2256-86-2 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-Methylbenzofuran-2-carbonyl chloride - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.* Hazard Class: 8 UN Number: 3261 Packing Group: II IMO Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing Group: II RID/ADR Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3261 Packing group: II Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: R 34 Causes burns. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 2256-86-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 2256-86-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 2256-86-2 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | C: Corrosive;Xi: Irritant; |
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Risk Phrases | 34 |
Safety Phrases | 26-36/37/39-45 |
RIDADR | UN 3261 8/PG 2 |
HS Code | 2932999099 |
~% 3-METHYLBENZOFU... CAS#:2256-86-2 |
Literature: Acta Poloniae Pharmaceutica, , vol. 13, p. 11,19 Chem.Abstr., , p. 16671 |
~90% 3-METHYLBENZOFU... CAS#:2256-86-2 |
Literature: AFFINIUM PHARMACEUTICALS, INC.; PARTRIDGE, John, J.; COLUCCI, John; GAREAU, Yves; THERIEN, Michel; ZAMBONI, Robert; HAFKIN, Barry; MARFAT, Anthony; ZAGHDANE, Helmi Patent: WO2013/190384 A1, 2013 ; Location in patent: Paragraph 00202 ; |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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