Name | 3-ethyl-2-methylbenzothiazolium p-toluenesulfonate |
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Synonyms |
3-ethyl-2-methylbenzothiazol-3-ium tosylate
3-Ethyl-2-methylbenzoxazolium p-Toluenesulfonate 3-ethyl-2-methylbenzothiazolium 4-toluenesulfonate 3-Aethyl-2-methyl-benzothiazolium,Toluol-4-sulfonat 2-methyl-3-ethyl-benzothiazolium tosylate 3-ETHYL-2-METHYLBENZOTHIAZOLINIUM P-TOLUE-NESULFATE EINECS 239-007-0 3-ethyl-2-methyl-benzothiazoliusaltwith4-methylbenzenesulfonicacid(1:1 3-ethyl-2-methyl-benzothiazolium,toluene-4-sulfonate 3-ethyl-2-methylbenzothiazolium p-toluenesulphonate 3-ethyl-2-methyl-benzothiazolium p-toluenesulfonate 3-Ethyl-2-methylbenzothiazolium p-toluensulfonate {CH3C7H4SNC2H5}{O3SC6H4CH3-p} |
Density | 1.2505 (rough estimate) |
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Melting Point | 155ºC |
Molecular Formula | C17H19NO3S2 |
Molecular Weight | 349.46800 |
Exact Mass | 349.08100 |
PSA | 97.70000 |
LogP | 4.49700 |
Index of Refraction | 1.7000 (estimate) |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: Dust is irritating to the respiratory tract. May cause respiratory tract irritation. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: 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. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 14933-76-7: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 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: Powder Color: yellow Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 155 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: C17H19NO3S2 Molecular Weight: 349.46 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nickel oxide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 14933-76-7 unlisted. LD50/LC50: Not available. Carcinogenicity: Benzothiazolium, 3-Ethyl-2-Methyl-, Salt with 4-Methylbenzene - 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, N.O.S.* Hazard Class: 8 UN Number: 1759 Packing Group: II IMO Shipping Name: CORROSIVE SOLID, N.O.S. Hazard Class: 8 UN Number: 1759 Packing Group: II RID/ADR Shipping Name: CORROSIVE SOLID, N.O.S. Hazard Class: 8 UN Number: 1759 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 28A After contact with skin, wash immediately with plenty of water. S 37 Wear suitable gloves. 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# 14933-76-7: No information available. Canada CAS# 14933-76-7 is listed on Canada's NDSL List. CAS# 14933-76-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 14933-76-7 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
~% 14933-76-7 |
Literature: Oliveira, Anabela S.; Almeida, Paulo; Ferreira, Luis Filipe Vieira Collection of Czechoslovak Chemical Communications, 1999 , vol. 64, # 3 p. 459 - 473 |
~99% 14933-76-7 |
Literature: Hoechst Aktiengesellschaft Patent: US4966828 A1, 1990 ; |
Precursor 3 | |
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DownStream 10 | |
HS Code | 2934999090 |
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Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |