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Methyltriacetoxysilane 甲基三乙酰氧基硅烷

规格: 96%
CAS: 4253-34-3
产品编号: H76614
MDL: MFCD00008694
品牌: INFI
Chemical NameTriacetoxymethylsilane
Synonym Triacetoxymethylsilane {LY} Triacetoxymethylsilane {} {LY} Triacetoxymethylsilane {} {} {LY} Triacetoxymethylsilane {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triacetoxymethylsilane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number4253-34-3
PubChem Substance ID77929
EC Number224-221-9
Beilstein Registry Number4(4)4208
MDL NumberMFCD00008694
Reaxys-RN1788668
Chemical Name Translation甲基三乙酰氧基硅烷
InChIKeyTVJPBVNWVPUZBM-UHFFFAOYSA-N
Wiswesser Line Notation1VO-SI-1&OV1&OV1
LabNetwork Molecule IDLN00223795
Canonical SMILESC[Si](OC(C)=O)(OC(C)=O)OC(C)=O
InChIInChI=1S/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2060 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1229,1986

WGK Germany2
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H303 May be harmfully swallowed 吞食可能有害
  • 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
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
    Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
    Hazard Codes Xi
    RTECSVV4500000
    Precautionary statements
    • 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。
    • P301+P312
    • P301+P330+P331
    • P301+P330+P331+P310
    • P302+P352
    • P303+P361+P353
    • P303+P361+P353+P310+P363
    • P304+P340
    • P304+P340+P310
    • P305+P351+P338
    • P305+P351+P338+P310
    • P309+P311
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
    • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
    • P330 Rinse mouth. 漱口
    • P332+P313
    • P337+P313
    • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
    • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word
      UN Number 1759 UN1759
      Safety Statements
      • S36 Wear suitable protective clothing 穿戴适当的防护服；
      • 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；
      • S20 When using do not eat or drink 使用时，不得进食，饮水；
      • 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）；
        Risk Statements
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          Storage condition Moisture Sensitive 充氩保存 对湿度敏感
          Packing GroupIII
          Hazard Class8
        • 合成交联性树脂，还可处理各种无机填料。
        • {ALD} Beilstein:4(4)4208
        • {uni_hamburg} Short: EINECS
        • {uni_hamburg} Short: II/5
          • 4253-34-3 H76614 Methyltriacetoxysilane 甲基三乙酰氧基硅烷

          化学属性

          Mol. FormulaC7H12O6Si
          Mol. Weight220.25
          Boiling Point94-95 °C at 9 mmHg
          Density1.2
          Melting Point40-45 °C
          Flash Point85°(185°F)
          TSCAYes
          Refractive index1.4045-1.4055
          Appearance 无色或浅黄色透明液体较底温下白色晶体
          Stability对湿度敏感

          *以上化合物性质及应用等信息仅供参考

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