Chlorodimethyl(Octadecyl)Silane 二甲基十八烷基氯硅烷

CAS 18643-08-8 MFCD00000504

化学结构图

18643-08-8
SMILES: CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl

化学属性

Mol. FormulaC20H43ClSi
Mol. Weight347.10
Melting Point28-30
Density0.86 g/mL at 20 °C(lit.)
Refractive index1.4530
Flash Point201°C(lit.)
TSCAYes
Boiling Point145-155

别名和识别编码

Chemical NameChlorodimethyl(Octadecyl)Silane
Synonym 氯二甲基十八烷基硅烷 溶液 Dimethyloctadecylchlorosilane, n-Octadecyldimethylchlorosilane 二甲基十八烷基氯硅烷 氯(二甲基)十八烷基硅烷 硅烷 ODM-Tol Sol
PubChem Substance ID87568045
EC Number242-472-2
Beilstein Registry Number2246012
MDL NumberMFCD00000504
CAS Number18643-08-8
Reaxys-RN2246012
Chemical Name Translation二甲基十八烷基氯硅烷
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分类

  • {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P303+P361+P353+P310+P363
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • 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
  • P405 Store locked up. 上锁保管。
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P303+P361+P353
  • 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。
  • P304+P340+P310
  • 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。
  • P305+P351+P338+P310
  • P301+P330+P331+P310
Signal word
Packing GroupII
UN Number 2987
Risk Statements
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；
  • 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）；
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
Storage condition Moisture Sensitive
Hazard Codes C
Hazard Class8

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  5. Silicon-Based - Protecting and Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Silanes 硅烷

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