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Chlorodimethylsilane 二甲基氯硅烷

规格: 95%, SpcSeal
CAS: 1066-35-9
产品编号: H33303
MDL: MFCD00000495
品牌: INFI
Chemical NameChlorodimethylsilane
Synonym DIMETHYLCHLOROSILANE GC STATIONERY PAHSE Dimethylchlorohydrosilane dimethyl chlorosilane chloro-dimethyl-silane DIMETHYLHYDROGENCHLOROSILANE dimethylchlorosilane(flammableliquids,corrosive,n.o.s.) CD5470 Dimethylsilyl chloride 二甲基氯硅烷 Chlordimethylsilan Siliciumdimethylchlorhydrid CHLORODIMETHYLSILANE chlorodimethyl-silan Dimethylchlorosilane DMCS DIMETHYLCHLOROSILANE 氯双甲基硅烷 Dimethylhydrosilyl chloride Dimethylchlorosilane; DMCS 二甲基氯矽烷 Dimethylchlorosilane(Chlorodimethylsilane) 二甲基一氯硅烷 Silane, chlorodimethyl-
MDL NumberMFCD00000495
CAS Number1066-35-9
EC Number213-912-0
Beilstein Registry Number1633434
PubChem Substance ID87565849
Reaxys-RN1633434
Chemical Name Translation二甲基一氯硅烷
LabNetwork Molecule IDLN01362403
InChIInChI=1S/C2H6ClSi/c1-4(2)3/h1-2H3
GHS Symbol
WGK Germany3
Hazard statements
  • H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • 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。
  • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
    Precautionary statements
    • 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+P232
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P234 Keep only in original container. 只保留在原来的容器中。
    • 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
    • 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。
    • 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+P330+P331
    • P301+P330+P331+P310
    • P303+P361+P353
    • P303+P361+P353+P310+P363
    • P304+P340+P310
    • P305+P351+P338
    • P305+P351+P338+P310
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • P370+P378
    • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
    • P403+P235
    • P405 Store locked up. 上锁保管。
    • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
    • P422 Store contents under… 存储目录在…之下。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word
      Packing GroupII
      UN Number 2985 UN2924
      Risk Statements
      • R11 Highly flammable 非常易燃
      • R34 Causes burns 会导致灼伤
      • R12 Extremely flammable 极端易燃
      • R20 Harmful by inhalation 吸入有害
      • R14/15 Reacts violently with water, liberating extremely flammable gases 遇水剧烈反应,释放出高度可燃气体
      • R35 Causes severe burns 会导致严重灼伤
        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;
        • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
        • S20 When using do not eat or drink 使用时,不得进食,饮水;
        • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
        • S33 Take precautionary measures against static discharges 对静电采取预防措施;
        • 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;
        • S3 Keep in a cool place 保存在阴凉处;
          Storage condition 0-10 0-10°C 0-6°C Moisture Sensitive 充氩保存。储存温度2-8°C 沸点较低(36℃),挥发性强,充氩保存。
          Hazard Codes F,C F+;C
          Hazard Class3/8
          Restrict 危险品
        • 有机合成,炔烃的氢化硅烷化剂。
        • 1、 制备α-和α、ω-氢硅端有机硅聚合物时作封端剂。
        • 2、 制备高强度、低密度Si-C/Si-N陶瓷时作淬火剂。
        • 用于制备乙烯基二甲基硅烷醇,乙烯基二甲基硅烷醇可用于芳基碘的钯催化交叉偶联反应
        • 3、 本产品氨解后可制备四甲基二硅氮烷。
        • 4、 制备有机硅表面活性剂的起始原料。
        • 5、 用有机硅改性、聚烯烃、聚丙烯酸酯、聚酰胺、聚酰亚胺、聚酯、聚氨酯、环氧等,本产品用作基础原料。
        • {ALF} Silylating agent (see Appendix 4). With allylic and homoallylic alcohols, the products can undergo platinum or rhodium catalyzed intramolecular hydrosilylation, providing a regioselective route to 1,3-diols: J. Am. Chem. Soc., 110, 3712 (1986); Org. Synth. Coll., 9, 539 (1998):
        • {uni_hamburg} Short: II/25B
        • {ALD} Beilstein: 4,IV,3991
        • {uni_hamburg} Short: II/2
        • 1066-35-9 H33303 Chlorodimethylsilane
二甲基氯硅烷

          化学属性

          Mol. FormulaC2H7ClSi
          Mol. Weight95
          Refractive index1.3810 to 1.3850
          Density0.832
          Vapor Density4 (vs air)
          Boiling Point34.7 °C(lit.)
          Vapor Pressure8.56 psi ( 20 °C)
          Melting Point−114 - −108 °C(lit.)
          Flash Point−20 °F
          TSCAYes
          Solubility起反应
          Stability对湿度敏感

          *以上化合物性质及应用等信息仅供参考