1,3-Dichlorotetraisopropyldisiloxane1,3-二氯-1,1,3,3-四异丙基二硅氧烷

规格:
CAS: 69304-37-6
产品编号: Bellen10000129
MDL: MFCD00009655
品牌: Bellen
Chemical Name1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE
Synonym 1,3-二氯-1,1,3,3-四异丙基二硅氧烷 TIPDSiCl2
Beilstein Registry Number1934216
MDL NumberMFCD00009655
PubChem Substance ID87568089
CAS Number69304-37-6
EC Number000-000-0
Reaxys-RN1934216
Chemical Name Translation1,3二氯-1,1,3,3-四异丙基二硅氧烷
InChIKeyDDYAZDRFUVZBMM-UHFFFAOYSA-N
LabNetwork Molecule IDLN00192082
GHS Symbol
WGK Germany3
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H227 Combustible liquid 可燃液体
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    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。
    • 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。
    • P303+P361+P353
    • P304+P340
    • 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
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      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；
      • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
      • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
      • 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；
      • 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
        • R34 Causes burns 会导致灼伤
          Packing GroupII
          UN Number 3265
          Storage condition Moisture Sensitive 0-10 0-10°C
          Hazard Codes 8 C
          Hazard Class8
        • {ALF} Reagent for the protection of diols, including carbohydrate-type molecules, as their 1,3-(1,1,3,3-tetraisopropyldisiloxanylidene) (TIPDS) derivatives, formed in the presence of imidazole: J. Chem. Res. Synop., 24 (1979); J. Org. Chem., 50, 1651 (1985), or pyridine-DMF: Tetrahedron, 41, 4545, 4557 (1985). The high steric demand of the TIPDS group enables discrimination between primary and secondary OH. It is readily cleaved by F- (e.g. TBAF in THF) or by aqueous acid or base. See Appendix 4.
          • 69304-37-6 Bellen10000129 1,3-Dichlorotetraisopropyldisiloxane1,3-二氯-1,1,3,3-四异丙基二硅氧烷

          化学属性

          Mol. FormulaC12H28Cl2OSi2
          Mol. Weight315
          Refractive index1.4540 to 1.4560
          Density0.986
          Boiling Point70
          Flash Point76°C(lit.)
          TSCANo

          *以上化合物性质及应用等信息仅供参考