tert-Butyl nitrite 亚硝酸特丁酯
CAS 540-80-7 MFCD00002055
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {SNA} Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Organic Nitrates/Nitrites
- Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Organic Nitrates/Nitrites
- {uni_hamburg} no charge; 1fragment
产品应用
- 用在和叠氮三甲基硅烷(azidotrimethylsilane)一起从芳胺制备叠氮化合物(aryl azides)。
相关文献及参考
- Short: II/19b
- Aromatic amines have been converted in good yields to aryl halides in the presence of the Cu(II) halide: J. Org. Chem., 42, 2426 (1977); 45, 2570 (1980).
- Short: II/14a
- Merck:14,1583 Beilstein:1,382
- Merck:14,1583
- Reagent for non-aqueous nitrosation and diazotization reactions; cf Isopentyl nitrite, L13909, and Isobutyl nitrite, L05259.
安全信息
GHS Symbol
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- H332 Harmful if inhaled 吸入有害
- 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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P241+P242+P243
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
- 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。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/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。
- 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。
- P301+P312
- P301+P312+P330
- P301+P317
- P303+P361+P353
- P304+P312
- P304+P340
- P304+P340+P312
- P305+P351+P338
- P307+P311
- P308+P311
- P308+P316
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P317
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P370+P378
- 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
- R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- S24 Avoid contact with skin 避免皮肤接触;
- S46 If swallowed, seek medical advice immediately and show this container or label 食入时,立即求医并出示容器/标签;
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 308 mg/kg TOXIC EFFECTS : Liver - other changes Blood - methemoglobinemia-carboxyhemoglobin REFERENCE : RCSADO Research Communications in Substances Abuse. (PJD Pub. Ltd., P.O.Box 966, Westbury, NY 11590) V.1- 1980- Volume(issue)/page/year: 3,233,1982
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 10852 ppm/1H TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - cyanosis Kidney, Ureter, Bladder - urine volume increased REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 1,448,1981
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 187 mg/kg TOXIC EFFECTS : Liver - other changes REFERENCE : RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 26,75,1979
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 umol/plate REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 35,3847,1986
其他信息
- 爆炸物危险特性:一种氧化剂
- 上游原料:氯代叔丁烷 --> 硝酸银 --> 一氧化氮 --> 四氧化二氮
- 有愉快香味,易溶于乙醇、乙醚、氯仿、二硫化碳,微溶于水,不溶于甘油,高于110℃或受冲击时分解放热。
- 灭火剂:干粉, 泡沫, 水
- 用途二:用在和叠氮三甲基硅烷(azidotrimethylsilane)一起从芳胺制备叠氮化合物(aryl azides)。
- 类别:易燃液体
- Alfa Aesar:亚硝酸叔丁酯,tech.90% tert-Butyl nitrite, tech. 90%(540-80-7)
- 用途一:增血压素的中间体、火箭燃料、有机合成试剂。
- 图谱信息:亚硝酸特丁酯(540-80-7)核磁图( 1 HNMR) 亚硝酸特丁酯(540-80-7)红外图谱(IR1) 亚硝酸特丁酯(540-80-7)质谱(MS) 亚硝酸特丁酯(540-80-7)核磁图( 13 CNMR)
- 方法一:可用氯代叔丁烷与硝酸银在乙醚中反应制取,或于25-30℃将二氧化氮或一氧化氮、二氧化氮混合气体通入叔丁醇中反应,或用叔丁醇与亚硝酸钠、硫酸反应制取。
- Sigma Aldrich:540-80-7(sigmaaldrich)
- 亚硝酸特丁酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 L1613502 亚硝酸叔丁酯,工业90% 100g 341元 2011/04/16 N0357 亚硝酸叔丁酯 tert-Butyl Nitrite 500ML 4820元 2011/04/16 N0357 亚硝酸叔丁酯 tert-Butyl Nitrite 25ML 450元
- Acros Organics:亚硝酸叔丁酯 tert-Butyl nitrite, pure, 90%(540-80-7)
- 外观性质:黄色液体。
- MOL 文件:540-80-7.mol
- 海关编码:29209085
- MSDS 信息:亚硝酸特丁酯(540-80-7).msds
- 可燃性危险特性:遇热, 明火, 还原剂易燃; 热分解排出有毒氮氧化物烟雾
- 毒性分级:高毒
- F:8
- TCI Shanghai:亚硝酸叔丁酯 tert-Butyl Nitrite,>;90.0%(GC)(540-80-7)
- 下游产品:2-溴-5-羟基吡啶 --> 2-溴-5-甲醛基噻唑 --> 2-氯-5-碘-3-甲基吡啶 --> 喹啉-8-硼酸 --> 戈舍瑞林
- 急性毒性:口服-小鼠 LD50: 308 毫克/公斤; 吸入-小鼠 LC50: 10852 ppm/1小时
- 储运特性:库房通风低温干燥; 与氧化剂,食品原料分开存放