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- 上海市 上海市 普陀区
- 产品名：7-碘-3,4-二氢-2H-苯并[b][1,4]二氧杂环庚烷
- 纯度：95.0%
- 规格：
- 联系人：徐经理
- 联系电话：13311869306
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306934-90-7
306934-90-7结构式
- 常用中文名：7-碘-3,4-二氢-2H-苯并[b][1,4]二氧杂环庚烷
- 常用英文名：7-Iodo-3,4-dihydro-2H-benzo[b][1,4]dioxepine
- CAS号：306934-90-7
- 分子式：C9H9IO2
- 分子量：276.07100
- 发布时间：2018-10-13 12:12:24
- 更新时间：2024-01-19 13:19:30
| 中文名 | 7-碘-3,4-二氢-2H-1,5-苯并二噁庚英 |
|---|---|
| 英文名 | 7-Iodo-3,4-dihydro-2H-1,5-benzodioxepine |
| 英文别名 | 7-iodo-3,4-dihydro-2h-1,5-benzodioxepine |
| 密度 | 1.745g/cm3 |
|---|---|
| 沸点 | 298.5ºC at 760mmHg |
| 分子式 | C9H9IO2 |
| 分子量 | 276.07100 |
| 闪点 | 134.3ºC |
| 精确质量 | 275.96500 |
| PSA | 18.46000 |
| LogP | 2.45250 |
| 折射率 | 1.605 |
| 储存条件 | 室温 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Not available. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: May cause 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. 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: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 306934-90-7: 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: Liquid Color: red Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 110 - 126 deg C @0.1mmHg Freezing/Melting Point: Not available. Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Not available. Solubility in water: Specific Gravity/Density: Molecular Formula: C9H9IO2 Molecular Weight: 276 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, bases, amines. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen iodide, iodine, acrid smoke and fumes. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 306934-90-7 unlisted. LD50/LC50: Not available. Carcinogenicity: 7-Iodo-3,4-dihydro-2H-1,5-benzodioxepine - 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 No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 306934-90-7: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 306934-90-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 306934-90-7 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 安全声明 (欧洲) | 24/25 |
|---|---|
| 海关编码 | 2932999099 |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 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% |