Methyltrichlorosilane 甲基三氯硅烷

规格: 99%
CAS: 75-79-6
产品编号: H73431
MDL: MFCD00000481
品牌: INFI
Chemical NameMethyltrichlorosilane
Synonym CM9000 Methylsilicon trichloride Methyltrichlosilane Monomethyltrichlorosilane SiCH3Cl3 Silicium-methyl-trichlorid Trichlor-methylsilan Trichlormethylsilan Trichloro(methyl)silane Trichloromethylsilane methyl-trichlorsilan(czech) methylsilyltrichloride silane, trichloromethyl- 三氯甲基硅烷,甲基三氯化硅,甲基硅仿 甲基三氯硅烷
MDL NumberMFCD00000481
CAS Number75-79-6
EC Number200-902-6
Beilstein Registry Number1361381
PubChem Substance ID87572506
Reaxys-RN1361381
Chemical Name Translation甲基三氯硅烷
Wiswesser Line NotationG-SI-GG1
LabNetwork Molecule IDLN00164394
InChIInChI=1S/CH3Cl3Si/c1-5(2,3)4/h1H3
GHS Symbol
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 450 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Av

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1620 uL/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - dyspnea
   Gastrointestinal - hypermotility, diarrhea
   Gastrointestinal - other changes
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 12,571,1993

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 840 uL/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Liver - other changes
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 12,571,1993

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemic

Signal word Danger
WGK Germany1
Safety Statements
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
    Risk Statements
    • R11 Highly flammable 非常易燃
    • R14 Reacts violently with water 遇水会猛烈反应
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      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。
      • 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
      • 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。
      • 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
      • P370+P378
      • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
      • P403+P233
      • 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。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        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
        • H302+H312
        • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
        • H315 Causes skin irritation 会刺激皮肤
        • H319 Causes serious eye irritation 严重刺激眼睛
        • H331 Toxic if inhaled 吸入中毒
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
          Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSVV4550000
          Packing GroupII
          UN Number 1250 UN 1250 3/PG 1
          Storage condition Moisture Sensitive 充氩保存。 Flammables area 密封阴凉干燥保存。
          Hazard Codes 3 F,C F;Xi
          Hazard Class3/8
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 有机合成，合成多种有机硅化合物，半导体工艺封装材料。
        • {ALD} Beilstein:4(3)1896
        • {uni_
        • {uni_hamburg} Short: II/14a
        • {uni_hamburg} Short: II/19a
          • 75-79-6 H73431 Methyltrichlorosilane 甲基三氯硅烷

          化学属性

          Mol. FormulaCH3Cl3Si
          Mol. Weight149
          Density1.273
          Refractive index1.4090 to 1.4120
          Boiling Point66
          Flash Point-8°C(lit.)
          TSCAYes
          Melting Point-78°
          Autoignition Point>;760 °F
          Vapor Density5.2 (vs air)
          Vapor Pressure150 mmHg ( 25 °C)
          Solubility起反应
          Stability对湿度和光线敏感.

          *以上化合物性质及应用等信息仅供参考