- 上海化源世纪贸易有限公司
- 上海市 上海市 普陀区
- 产品名：(2-chloro-3,4-dimethoxyphenyl)methanol
- 纯度：98.0%
- 规格：
- 联系人：徐经理
- 联系电话：13311869306
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93983-13-2
93983-13-2结构式
- 常用中文名：(2-氯-3,4-二甲氧基苯基)甲醇
- 常用英文名：(2-Chloro-3,4-dimethoxyphenyl)methanol
- CAS号：93983-13-2
- 分子式：C9H11ClO3
- 分子量：202.63500
- 发布时间：2018-12-25 20:33:16
- 更新时间：2024-01-15 18:00:52
| 中文名 | (2-氯-3,4-二甲氧基苯基)甲醇 |
|---|---|
| 英文名 | 2-Chloro-3,4-Dimethoxybenzyl Alcohol |
| 英文别名 |
2-chloro-3,4-dimethoxybenzyl alcohol
(2-chloro-3,4-dimethoxyphenyl)methanol |
| 密度 | 1.241g/cm3 |
|---|---|
| 沸点 | 307.6ºC at 760mmHg |
| 熔点 | 70-72 °C |
| 分子式 | C9H11ClO3 |
| 分子量 | 202.63500 |
| 闪点 | 139.8ºC |
| 精确质量 | 202.04000 |
| PSA | 38.69000 |
| LogP | 1.84950 |
| 储存条件 | 室温， 密封， 干燥 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Air sensitive. 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: 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. Store under nitrogen. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 93983-13-2: 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: Solid Color: white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 70 - 71 deg C 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: C9H11ClO3 Molecular Weight: 203 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials, exposure to air. Incompatibilities with Other Materials: Oxidizing agents, acid chlorides, halogens, halogenated agents. Hazardous Decomposition Products: Hydrogen chloride, chlorine, carbon monoxide, carbon dioxide, acrid smoke and fumes. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 93983-13-2 unlisted. LD50/LC50: Not available. Carcinogenicity: (2-Chloro-3,4-dimethoxyphenyl)methanol - 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# 93983-13-2: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 93983-13-2 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 93983-13-2 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 | 2909499000 |
|---|
| 海关编码 | 2909499000 |
|---|---|
| 中文概述 | 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |