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| 中文名 | 3-碘-2-甲基苯甲酸 |
|---|---|
| 英文名 | 3-Iodo-2-methylbenzoic acid |
| 英文别名 |
3-iodo-2-methyl-benzoic acid
3-Iodo-2-methylbenzoic acid 3-Jod-2-methyl-benzoesaeure benzoic acid, 3-iodo-2-methyl- 2-Carboxy-6-iodotoluene 3-Iodo-o-toluic acid Benzoic acid,3-iodo-2-methyl |
| 密度 | 1.9±0.1 g/cm3 |
|---|---|
| 沸点 | 341.8±30.0 °C at 760 mmHg |
| 熔点 | 124-126ºC |
| 分子式 | C8H7IO2 |
| 分子量 | 262.044 |
| 闪点 | 160.5±24.6 °C |
| 精确质量 | 261.949066 |
| PSA | 37.30000 |
| LogP | 3.57 |
| 外观性状 | 白色固体 |
| 蒸汽压 | 0.0±0.8 mmHg at 25°C |
| 折射率 | 1.646 |
| 储存条件 | 室温，干燥 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. 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. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. 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: 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 water spray, dry chemical, carbon dioxide, or chemical foam. 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: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. 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# 133232-56-1: 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: Powder Color: gray-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 124 - 126 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: C8H7IO2 Molecular Weight: 262.04 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen iodide. Hazardous Polymerization: Will not occur. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 133232-56-1 unlisted. LD50/LC50: Not available. Carcinogenicity: 3-Iodo-2-methylbenzoic acid - 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 Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 133232-56-1: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 133232-56-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 133232-56-1 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 海关编码 | 2916399090 |
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~71%
133232-56-1 |
| 文献：Kung, Pei-Pei; Funk, Lee; Meng, Jerry; Collins, Michael; Zhou, Joe Zhongxiang; Catherine Johnson; Ekker, Anne; Wang, Jeff; Mehta, Pramod; Yin, Min-Jean; Rodgers, Caroline; Davies II, Jay F.; Bayman, Eileen; Smeal, Tod; Maegley, Karen A.; Gehring, Michael R. Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 23 p. 6273 - 6278 |
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~1%
133232-56-1 |
| 文献：EP1642881 A1, ; Page/Page column 6 ; |
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~4%
133232-56-1
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| 文献：EP1595862 A1, ; Page/Page column 11-12 ; |
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133232-56-1 |
| 文献：Tetrahedron Letters, , vol. 39, # 47 p. 8589 - 8592 |
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133232-56-1 |
| 文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2940 - 2948 |
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133232-56-1 |
| 文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2940 - 2948 |
| 上游产品 5 | |
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| 下游产品 2 | |
| 海关编码 | 2916399090 |
|---|---|
| 中文概述 | 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
