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| 中文名 | 2-氯-6-甲基苄腈 |
|---|---|
| 英文名 | 2-chloro-6-methylbenzonitrile |
| 中文别名 | 2-氯-6-甲基苯甲腈 |
| 英文别名 |
o-Tolunitrile,6-chloro
6-chloro-2-methylbenzonitrile EINECS 229-499-5 Benzonitrile,2-chloro-6-methyl 2-Chlor-6-methyl-benzonitril 2-cyano3-chlorotoluene 2-Chloro-6-methyl benzonitrile 2-chloro-6-methylbenzenecarbonitrile 3-Chloro-2-toluonitrile MFCD00001782 |
| 密度 | 1.19g/cm3 |
|---|---|
| 沸点 | 143 °C38 mm Hg(lit.) |
| 熔点 | 79-81 °C(lit.) |
| 分子式 | C8H6ClN |
| 分子量 | 151.59300 |
| 闪点 | 143°C/38mm |
| 精确质量 | 151.01900 |
| PSA | 23.79000 |
| LogP | 2.52008 |
| 折射率 | 1.553 |
| 储存条件 | Refrigerator (+4°C) |
| 分子结构 | 1、摩尔折射率：40.77 2、摩尔体积（cm3/mol）：127.3 3、等张比容（90.2K）：328.4 4、表面张力（dyne/cm）：44.2 5、介电常数：无可用的 6、极化率（10-24cm3）：16.16 7、单一同位素质量：151.018877 Da 8、标称质量：151 Da 9、平均质量：151.5929 Da |
Synonym:None known Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 20/21 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Harmful by inhalation and in contact with skin.The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. May be metabolized to cyanide which in turn acts by inhibiting cytochrome oxidase impairing cellular respiration. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Metabolism may release cyanide, which may result in headache, dizziness, weakness, collapse, unconsciousness and possible death. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be metabolized to cyanide which in turns act by inhibiting cytochrome oxidase impairing cellular respiration. Chronic: May be metabolized to cyanide which in turn acts by inhibiting cytochrome oxidase impairing cellular respiration. 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. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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. Do NOT use mouth-to-mouth resuscitation. 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: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. 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: 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# 6575-09-3: 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: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Powder Color: beige Odor: none reported pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 143 deg C @ 38.00mm Hg Freezing/Melting Point: 79.00 - 81.00 deg C Autoignition Temperature: Not applicable. Flash Point: Not applicable. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C8H6ClN Molecular Weight: 151.60 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Incompatible materials, dust generation, excess heat. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Hydrogen chloride, hydrogen cyanide, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 6575-09-3 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-Chloro-6-Methylbenzonitrile - 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: TOXIC SOLID, ORGANIC, N.O.S.* Hazard Class: 6.1 UN Number: 2811 Packing Group: III IMO Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing Group: III RID/ADR Shipping Name: TOXIC SOLID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2811 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XN Risk Phrases: R 20/21 Harmful by inhalation and in contact with skin. Safety Phrases: S 23 Do not inhale gas/fumes/vapour/spray. 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# 6575-09-3: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 6575-09-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 6575-09-3 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
| 个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| 危害码 (欧洲) | Xn:Harmful; |
| 风险声明 (欧洲) | R20/21 |
| 安全声明 (欧洲) | S23 |
| 危险品运输编码 | 3439 |
| WGK德国 | 3 |
| 包装等级 | III |
| 危险类别 | 6.1 |
| 海关编码 | 2926909090 |
|
~71%
6575-09-3 |
| 文献：Journal of Organic Chemistry, , vol. 78, # 6 p. 2786 - 2791 |
|
~%
6575-09-3 |
| 文献：Journal of the Chemical Society, , vol. 119, p. 1460 |
|
~%
6575-09-3 |
| 文献：Journal of the Chemical Society, , vol. 119, p. 1460 |
|
~%
6575-09-3 |
| 文献：Helvetica Chimica Acta, , vol. 43, p. 104 - 113 |
| 海关编码 | 2926909090 |
|---|---|
| 中文概述 | 2926909090 其他腈基化合物. 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 |
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
