Trichlorosilane 三氯硅烷

规格: 99.7%, SpcSeal
CAS: 10025-78-2
产品编号: H52476
MDL: MFCD00011518
品牌: INFI
Chemical NameTrichlorosilane三氯硅烷
Synonym Silicon chloride hydride (SiCl3H) Trichlorosilane (SiHCl3) 三氯氢硅 Silicochloroform Silane, trichloro- Silicon chloride hydride (SiHCl3) trichlorosilane - silicochloroform 三氯硅烷 三氯硅烷; 三氯氢硅 trichlorosilane Trichloromonosilane Trichlorsilan Siliciumchloroform Silici-chloroforme Trichloorsilaan Trichlorosilane (HSiCl3) Triclorosilano Silane A-19 silicon chloroform
EC Number233-042-5
MDL NumberMFCD00011518
CAS Number10025-78-2
Merck Number9646
PubChem Substance ID87576354
Beilstein Registry Number2384789
Reaxys-RN2423756
Chemical Name Translation三氯硅烷
Wiswesser Line NotationG-SI-HGG
LabNetwork Molecule IDLN01806131
GHS Symbol
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 1 gm/m3
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Liver - fatty liver degeneration
   Blood - other changes
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.  For English translation,
   see TNICS*.  (Izdatel'stvo Meditsina, Moscow, USSR)  No.1-    1961-
   Volume(issue)/page/year: 3,81,1961

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 ppm/4H
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: 2/21/1979

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1500 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,114,1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1030 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information,

WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H332 Harmful if inhaled 吸入有害
  • H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
  • H302 Harmful if swallowed 吞食有害
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
    RTECSVV5950000
    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。
    • P222 Do not allow contact with air. 不要与空气接触。
    • 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。
    • P231 Handle under inert gas. 在惰性气体中操作。
    • P231+P232
    • 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
    • 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。
    • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
    • P301+P330+P331+P310
    • P303+P361+P353+P310+P363
    • P304+P340+P310
    • P305+P351+P338
    • P305+P351+P338+P310
    • P308+P311
    • P335+P334
    • P370+P378
    • P403+P233
    • 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 Danger
      Packing GroupI
      UN Number 1295 UN1295
      Risk Statements
      • R12 Extremely flammable 极端易燃
      • R14 Reacts violently with water 遇水会猛烈反应
      • R17 Spontaneously flammable in air 在空气中能够自燃
      • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
      • R29 Contact with water liberates toxic gas. 遇水释放出有毒气体
      • R35 Causes severe burns 会导致严重灼伤
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        Safety Statements
        • 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;
        • 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”
        • 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);
        • S7/9 Keep container tightly closed and in a well-ventilated place 保持容器严格密闭,置于通风良好的场所;
          Storage condition 0-10 Air & Moisture Sensitive 密封2-8°C保存 0-10°C
          Hazard Codes 4.3 F+,C F+;C
          Hazard Class4.3/3, 8
          Warnings 危化品目录(2015)
        • {uni_hamburg} Short: III/35C4
        • {uni_hamburg} Short: II/25A
        • {uni_hamburg} Short: III/20b
        • {ALD} Merck:14,9646
        • 10025-78-2 H52476 Trichlorosilane
三氯硅烷

          化学属性

          Mol. FormulaHCl3Si
          Mol. Weight135
          Density1.342
          Vapor Density1 (vs air)
          Boiling Point32-34
          Vapor Pressure9.75 psi ( 20 °C)
          Refractive index1.4000 to 1.4030
          Flash Point-13°(7°F)
          SolubilitySoluble in benzene, CS2, chloroform, CCl4
          TSCAYes
          Melting Point-127°
          Stability对空气和湿度敏感