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| 中文名 | 3,5-二甲基苄基溴 |
|---|---|
| 英文名 | 1-(bromomethyl)-3,5-dimethylbenzene |
| 中文别名 |
3,5-二甲基溴苄
2,3-二甲基溴苄 3,5-二甲基苯甲基溴 |
| 英文别名 |
a-Bromomesitylene
3,5-Dimethylbenzyl bromide Benzene, 1-(bromomethyl)-3,5-dimethyl- MFCD00013539 3,5-Dimethylbenzylbromide 1-bromomethyl-3,5-dimethylbenzene 3,5-dimethyl-1-bromomethylbenzene 3,5-Dimethylbenzyl Bromide, Pract. 1-(Bromomethyl)-3,5-dimethylbenzene 3,5-Me2C6H3CH2Br |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 231.7±9.0 °C at 760 mmHg |
| 熔点 | 36-40 °C |
| 分子式 | C9H11Br |
| 分子量 | 199.088 |
| 闪点 | 99.0±11.8 °C |
| 精确质量 | 198.004410 |
| LogP | 3.84 |
| 蒸汽压 | 0.1±0.4 mmHg at 25°C |
| 折射率 | 1.554 |
| 储存条件 | 保持贮藏器密封 放入紧密的贮藏器内，储存在阴凉，干燥的地方 |
| 稳定性 | 如果遵照规格使用和储存则不会分解 避免接触氧化物，水分/潮湿，碱，胺，酒精 |
| 分子结构 | 1、 摩尔折射率：48.55 2、 摩尔体积（m3/mol）：151.4 3、 等张比容（90.2K）：371.5 4、 表面张力（dyne/cm）：36.1 5、 极化率（10 -24cm 3）：19.24 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:3.2 2.氢键供体数量:0 3.氢键受体数量:0 4.可旋转化学键数量:1 5.互变异构体数量:无 6.拓扑分子极性表面积0 7.重原子数量:10 8.表面电荷:0 9.复杂度:90.9 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 更多 | 1. 性状： 浅黄色低熔点结晶 2. 密度（g/mL,25/4℃）：未确定 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：36-40 5. 沸点（ºC,8mmhg）：101-103 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：未确定 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（kPa,25ºC）：未确定 12. 饱和蒸气压（kPa,60ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（KPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：未确定 |
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. Lachrymator (substance which increases the flow of tears). Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema. May cause burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Chronic: Chronic exposure may cause effects similar to those of acute exposure. Section 4 - FIRST AID MEASURES Eyes: Immediately 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 immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. 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. Avoid runoff into storm sewers and ditches which lead to waterways. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. 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# 27129-86-8: 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: 101 - 103 deg C @ 8 mmHg Freezing/Melting Point: 38 - 40 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: C9H11Br Molecular Weight: 199.09 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Dust generation, excess heat. Incompatibilities with Other Materials: Oxidizing agents, bases, alcohols, amines, steel. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen bromide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 27129-86-8 unlisted. LD50/LC50: Not available. Carcinogenicity: 3,5-Dimethylbenzyl bromide - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Other No information available. Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Shipping Name: CORROSIVE LIQUID, N.O.S.* Hazard Class: 8 UN Number: 1760 Packing Group: II IMO Shipping Name: CORROSIVE LIQUID, N.O.S. Hazard Class: 8 UN Number: 1760 Packing Group: II RID/ADR Shipping Name: Not regulated. Hazard Class: UN Number: Packing group: 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 36/37/39 Wear suitable protective clothing, gloves and eye/face protection. 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# 27129-86-8: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 27129-86-8 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 27129-86-8 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
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生态学数据: 对水是稍微危害的，若无政府许可，勿将材料排入周围环境。
|
| 符号 |
GHS05 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H314 |
| 警示性声明 | P280-P305 + P351 + P338-P310 |
| 危害码 (欧洲) | C:Corrosive; |
| 风险声明 (欧洲) | R34 |
| 安全声明 (欧洲) | S45-S36/37/39-S26 |
| 危险品运输编码 | 3265 |
| 包装等级 | III |
| 危险类别 | 8 |
| 海关编码 | 29036990 |
|
~61%
27129-86-8 |
| 文献：Cavanagh, Katie L.; Glover, Stephen A.; Price, Helen L.; Schumacher, Rhiannon R. Australian Journal of Chemistry, 2009 , vol. 62, # 7 p. 700 - 710 |
|
~87%
27129-86-8 |
| 文献：Thepot, Jean-Yves; Lapinte, Claude Journal of Organometallic Chemistry, 2001 , vol. 627, # 2 p. 179 - 188 |
|
~49%
27129-86-8 |
| 文献：Heropoulos, Georgios A.; Cravotto, Giancarlo; Screttas, Constantinos G.; Steele, Barry R. Tetrahedron Letters, 2007 , vol. 48, # 18 p. 3247 - 3250 |
|
~%
27129-86-8 |
| 文献：Nishiwaki, Hisashi; Nakagawa, Yoshiaki; Takeda, David Y.; Okazawa, Atsushi; Akamatsu, Miki; Miyagawa, Hisashi; Ueno, Tamio; Nishimura, Keiichiro Pest Management Science, 2000 , vol. 56, # 10 p. 875 - 881 |
|
~%
27129-86-8 |
| 文献：Shcherbina, F. F. J. Gen. Chem. USSR (Engl. Transl.), 1988 , vol. 58, # 6 p. 1336 - 1340,1188 - 1192 |
|
~%
详细
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| 文献：Herr et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 4229,4230 |
| 海关编码 | 2903999090 |
|---|---|
| 中文概述 | 2903999090 其他芳烃卤化衍生物. 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 | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
