• 超干溶剂
  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 品牌 INFI
  • 编号 H81992
  • 规格 2.0 M solution in THF/n-heptane(12:25), SpcSeal
  • CAS  4111-54-0
  • MDL Number  MFCD00064449
  • 包装 价格 库存 - 促销价
    100mL   
    RMB   140
    500mL   
    RMB   300
    1L      
    RMB   520
    Lithium diisopropylamide
二异丙基氨基锂

    COA下载


  • Mol. Formula: [(CH3)2CH]2NLi
  • Mol. Weight: 107.12
  • Density: 0.812 g/mL at 25 °C
  • Vapor Density: >;1 (vs air)
  • Boiling Point: 65 °C
  • Flash Point: -20°C(lit.)
  • Solubility: 分解
  • Appearance: {Chemicalbook} liquid {...
  • Stability: 对湿度敏感
  • Chemical Name
    Lithium diisopropylamide
    CAS Number
    4111-54-0
    EC Number
    223-893-0
    Beilstein Registry Number
    3655042
    MDL Number
    MFCD00064449
    Synonym
  • LITHIUMDIISOPROPYLAMIDE,2MSOLUTIONINTETRAHYDROFURAN/HEPTANE/ETHYLBENZENE
  • n-(1-methylethyl)-2-propanaminlithiumsalt
  • LITHIUM DIISOPROPYLAMIDE, 10 WT. % SOLUT ION IN MINERAL OIL
  • LITHIUM DIISOPROPYLAMIDE
  • 二异丙基胺基锂,二异丙基氨基锂,LDA
  • Lithium diisopropylamide, 2M solution in THF/n-heptane/ethylbenzene
  • Lithium diisopropylamide solution
  • LITHIUM DIISOPROPYLAMIDE, 1.8M SOLUTION IN THF/HEPTANE/ETHYLBENZENE
  • Lithium dlisopropylamide
  • 二异丙胺锂,二异丙氨基锂
  • 二异丙胺锂,溶液
  • 二异丙基氨基锂
  • LDA
  • 二异丙基氨基锂/LDA
  • LITHIUM DIISOPROPYLAMIDE THF COMPLEX
  • 二异丙胺锂
  • LITHIUM DIISOPROPYLAMINE
  • LITHIUM DIISOPROPYLAMIDE, 2.0M SOLUTION IN HEPTANE/THF/ETHYLBENZENE
  • lithium diisopropylamide (LDA)
  • LDA THF COMPLEX
  • 二异丙基氨基锂 溶液
  • 二异丙氨基锂
  • 二異丙胺鋰
  • DIISOPROPYLAMINOLITHIUM
  • LITHIUM DIISOPROPYLAMIDE, 2M SOLUTION IN THF/N-HEPTANE
  • Lithium diisopropylamide solution, ~2 M in THF/heptane/ethylbenzene
  • LITHIUM DIISOPROPYLAMIDE, 2M SOLUTION IN THF/HEPTANE
  • 2-Propanamine,N-(1-methylethyl)-,lithiumsalt
  • LITHIUM DIISOPROPYLAMIDE, 10 WT. % SUSPE NSION IN HEXANES
  • 二异丙基胺基锂
  • 二异丙胺锂; 二异丙氨基锂; 二异丙基氨基锂; 二异丙基胺基锂
  • PubChem Substance ID
    24862259
    Reaxys-RN
    906717
    Merck Number
    3196
    Chemical Name Translation
    二异丙基氨基锂
    LabNetwork Molecule ID
    LN00163930
    Signal word
  • GHS Symbol
    WGK Germany
    3
    Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐:立即求医并出示该容器或标签;
  • 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;
  • Risk Statements
  • R14 Reacts violently with water 遇水会猛烈反应
  • R15 Contact with water liberates extremely flammable gases 遇水会释放出极端易燃的气体
  • R11 Highly flammable 非常易燃
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
  • R51/53
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R35 Causes severe burns 会导致严重灼伤
  • R48/20
  • R37 Irritating to respiratory system 刺激呼吸道
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R34 Causes burns 会导致灼伤
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R17 Spontaneously flammable in air 在空气中能够自燃
  • R50/53
  • Precautionary statements
  • P210222231+232261273422
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P222 Do not allow contact with air. 不要与空气接触。
  • P422 Store contents under… 存储目录在…之下。
  • 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。
  • P231 Handle under inert gas. 在惰性气体中操作。
  • Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H351 Suspected of causing cancer 怀疑致癌
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
  • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H302 Harmful if swallowed 吞食有害
  • Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
  • Hazard Codes
  • F,C
  • F;C;N
  • F,C,N
  • UN Number
  • Packing Group
    II
    Storage condition
  • 0-10
  • 储存温度2-8°C
  • 2-8°C
  • 0-10°C
  • Hazard Class
    4.3/3
  • ⑴.常温下为白色固体,温度升至0 ℃以上就不稳定。溶于Et2O、THF、DME、HMPA。它的己烷或戊烷溶液在室温下能够稳定放置几周时间,它与THF的复合物在环己烷和庚烷中相当稳定。 ⑵. 有广泛用途的金属化碱性冠军国际cmp,用于Aldol缩合,烷基乙酸、二烷基乙酸、内酯,a,b-不饱和酮等的a-烷化,合成醛和硝基烷;从醛合成酮;合成b-羟酸;三取代烯的立体选择合成;制不对称酮的烯醇锂盐;制溴甲基锂;亚硝胺的锂化,3-甲基吡啶的甲基锂化;吲哚的合成;氯代酸酯的环化;苯乙烯还原成乙苯。 ⑶. 是冠军国际betcmp官方网站合成中应用非常广 非常有名的大位阻强碱,用于形成碳负离子。
  • Merck: 14,3196
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。