Diisopropyl ether 异丙醚
CAS 108-20-3 MFCD00008880
信息真实价格透明
资金保障
专业采购外包团队在线服务
信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents, Sure/Seal Bottles
- {uni_hamburg} no charge; ether; 1fragment
- {SNA} Additional Standards, Alpha Sort, Analytical Standards, Chemical Class, Chromatography, D, Environmental Standards, Organic Pollutant Standards, Solvents, Volatiles & Semivolatiles,
- {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chemical Class, Chromatography, D, DID - DIN, Environmental Standards,
- {S
产品应用
- 用作溶剂,还用于乙酸或丁酸稀溶液的浓缩回收
相关文献及参考
- Short: II/25D
- Merck:14,5212 Beilstein:1,362
- Merck:14,5212
- Short: II/27B
安全信息
GHS Symbol
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
- H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241+P242+P243
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P273 Avoid release to the environment. 避免释放到环境中。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P303+P361+P353
- P304+P340
- P304+P340+P312
- P305+P351+P338+P337+P313
- P308+P311
- P308+P313
- P332+P313
- P337+P313
- P370+P378
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R11 Highly flammable 非常易燃
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
- R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- S29 Do not empty into drains 不要排入下水道;
- S33 Take precautionary measures against static discharges 对静电采取预防措施;
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - rat DOSE/DURATION
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 6 gm/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 21(3),72,1939
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 131 gm/m3 TOXIC EFFECTS : Behavioral - general anesthetic Behavioral - changes in motor activity (specific assay) Behavioral - muscle contraction or spasticity REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 19(10),55,1975
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 8470 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 4/10/1968
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 162 gm/m3 TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral -
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TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE : 3095 ppm/6H SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Maternal Effects - other effects Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 49,29,1996
其他信息
- Alfa Aesar:异丙醚,98+%,100ppmBHT作稳定剂 Diisopropyl ether, 98+%, stab. with 100ppm BHT(108-20-3)
- 蒸气密度:3.5 (vs air)
- 可燃性危险特性:易燃
- 下游产品:4-氨基-3-硝基喹啉 --> (-)-文斯内酯 --> 阿西美辛 --> 8-氨基喹啉-4-羧酸甲酯 --> 3-溴-2-(溴甲基)丙酸乙酯 --> 5-氨基-1H-吲哚-2-羧酸乙酯 --> 生育酚乙酸酯 --> 佐匹克隆 --> 噻氯匹定 --> 3,4-二氯-N-甲基苯胺 --> 辣橙素 --> 4-氯-3-硝基喹啉 --> 3-溴-2-溴甲基丙酸 --> 轮环藤宁 --> N-(2-氯乙基)吡咯烷盐酸盐 --> (6R,7R)-7-[[(2-氨基-4-噻唑基)-[(1-羧基-1-甲基乙氧基)亚氨基]乙酰基]氨基]-2-羧基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-甲基吡啶鎓内盐 --> (4-甲氧基-3-硝基苯基)-(2-噻吩)甲醛 --> N-丙烯酰氧基琥珀酰亚胺 --> 异菌脲 --> 1R,3R-反式菊酸 --> 依氟鸟氨酸 --> N-氰亚胺基-S,S-二硫代碳酸二甲酯 --> 4-氨基-6-羟基嘧啶 --> 4-正丁氧基苯酚 --> 5-硝基吲哚-2-羧酸乙酯 --> 马尼地平 --> 4-肼基-6-羟基嘧啶 --> 米非司酮 --> 硝唑芬酮 --> 6-氯嘧啶-4(3H)-酮 --> N-乙基全氟辛基磺酰基氨乙酸盐 --> 丙泊酚 --> 1-乙酰基-4-哌啶甲酸
- 图谱信息:异丙醚(108-20-3)核磁图( 1 HNMR) 异丙醚(108-20-3)红外图谱(IR2) 异丙醚(108-20-3)质谱(MS) 异丙醚(108-20-3)红外图谱(IR1) 异丙醚(108-20-3)核磁图( 13 CNMR) 异丙醚(108-20-3)Raman光谱
- 方法一:工业上,可从丙烯硫酸水合制异丙醇的副产品中回收。丙烯与硫酸反应生成异丙基氢硫酸酯,然后水解为异丙醇。反应过程中,异丙基氢硫酸酯与丙烯继续反应亦生成二异丙基硫酸酯,后者与异丙醇反应生成异丙基氢硫酸酯和二异丙醚。当硫酸水合反应后的物料在解吸塔用蒸汽汽提,使异丙醇与二异丙醚从酸液中释出
- 用途三:二异丙醚是动物、植物及矿物性油脂的良好溶剂,可用于从烟草中抽提尼古丁;也是石蜡及树脂的良好溶剂,工业上常将二异丙醚和其他溶剂混合应用于石蜡基油品的脱蜡工艺。作为溶剂也应用于制药、无烟火药、涂料及油漆清洗等方面,二异丙醚具有高辛烷值及抗冻性能,可用为汽油掺合剂。本品易形成过氧化物,在振摇时产生爆炸,常加入对苄基氨基苯酚作稳定剂。二异丙醚的麻醉作用较乙醚轻,但麻醉的持续时间长。
- 灭火剂:干粉, 泡沫, 二氧化碳, 1211, 砂土
- 具有醚类的特殊气味。能与乙醇和乙醚等大多数有机溶剂混溶,微溶于水,水中溶解度:9 g/L (20°C)。能与水、异丙醇、丙酮、乙腈和乙醇组成共沸物。表面张力32mN/m(23℃)。有刺激性。
- 用途四:用作溶剂,还用于乙酸或丁酸稀溶液的
- 上游原料:异丙醇 --> 氢硫酸 --> 二异丙基硫酸酯
- 用途一:用作溶剂,用于乙酸或丁酸的稀溶液的浓缩回收,在湿法腈纶工艺中用作硫氰酸钠的萃取溶剂
- 异丙醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80111128 异丙醚(*) 500ml 43.3元 2011/08/23 HW6576401 异丙醚;二异丙醚 1L 610元 2011/08/23 40050560 异丙醚;二异丙醚 10ml 23.4元
- 异丙醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80111128 异丙醚(*) 50
- 类别:易燃液体
- 用途二:用作色谱分析标准物质、溶剂及萃取剂,也用于有机合成
- MSDS 信息:异丙醚(108-20-3).msds
- 外观性质:无色液体,有类似乙醚的气味。
- 蒸气压:120 mm Hg ( 20