包装 价格 库存 - 促销价
100mL    RMB   500
500mL    RMB  2250
Dimethylzinc
二甲基锌

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  • Mol. Formula: (CH3)2Zn
  • Mol. Weight: 95.44
  • Density: 1.386^2^0
  • Boiling Point: 46°
  • Flash Point: -18°(-0.4°F)
  • TSCA: Yes
  • Melting Point: -40°
  • Solubility: 溶于醚,可混溶于石油醚、苯。
Chemical NameDimethylzinc
Synonym
  • 二甲鋅
  • DIMETHYLZINC
  • DIMETHYLZINC SOLUTION, ~2 M IN TOLUENE
  • DIMETHYLZINC, 2.0M SOLUTION IN TOLUENE
  • 二甲基锌, 95+%
  • Dimethylzinc,elec.gr.(99.999%-Zn)PURATREM
  • Dimethylzinc,GLCGrade
  • Zinc, dimethyl-
  • Dimethyl-zinc
  • Dimethylzincmin
  • (CH3)2Zn
  • Dimethylzinc, 1.2M solution in toluene
  • DIMETHYLZINC SOLUTION, ~1 M IN HEPTANE
  • DimethylzincelecgrPURATREMcolorlessliq
  • DIMETHYLZINC (10 WT% IN HEXANE)
  • dimethyl-zin
  • 甲基锌
  • Dimethylzinc,min.95%(10wt%inhexane)(Sure/Sealbottle)
  • 2,4-二甲基锌
  • zincmethyl
  • Dimethylzinc solution
  • 二甲基锌 溶液
  • Dimethylzinc
  • Dimethylzincwtinhexane
  • 二甲基锌
  • 二甲基鋅
  • Dimethylzink
  • Dimethylzinc,min.95%
  • DIMETHYLZINC, 1M SOLUTION IN HEPTANE
  • methylzinc
  • dimethyl zinc
CAS Number544-97-8
EC Number208-884-1
Beilstein Registry Number3587195
MDL NumberMFCD00014854
PubChem Substance ID 24866132
Merck Number14,3263
Chemical Name Translation二甲基锌
Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • 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;
  • 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);
  • 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;
  • 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;
  • 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;
  • 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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R48/20
  • R14 Reacts violently with water 遇水会猛烈反应
  • R34 Causes burns 会导致灼伤
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
  • R51/53
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R50/53
Precautionary statements
  • 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。
  • P231+232 Handle under inert gas. Protect from moisture. 在惰性气体中。防止受潮。
  • 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。
  • P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. 远离任何与水接触的可能,因为会剧烈反应可能产生闪火。
  • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • 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
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
  • H260 In contact with water releases flammable gases which may ignite spontaneously 与水接触时释放可燃气体,可自燃。
  • 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
  • H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupI
UN Number
  • 3399
  • UN3394
Storage condition
  • Air & Moisture Sensitive
  • 0-6°C
Hazard Codes
  • F,C,N
  • F,Xn,N
Hazard Class4.2
Warnings
  • 危化品目录(2015)
  • Short: II/25B Title: Structure Data Of Free Polyatomic Molecules: Molecules containing One or Two Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25B Year: 1999 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-63645-5 ISBN: 978-3-540-63645-8 Internet Resource: DOI:10.1007/b68834 RefComment: IX, 512 pages. Hardcover Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
  • Short: III/35C4 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 4: Inorganic and Organometallic Compounds Author: Gupta, R.R.; Platzer, N. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C4 Year: 2001 Keyword: Hydrogen 1; Nuclear Magnetic Resonance ISBN: 3-540-41059-7 ISBN: 978-3-540-41059-1 Internet Resource: DOI:10.1007/b76570 RefComment: VII, 299 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due
  • 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。