Dicyclohexylchlorophosphine 二环己基氯化膦

CAS 16523-54-9 MFCD00014294


SMILES: ClP(c1ccccc1)c1ccccc1


Mol. FormulaC12H22ClP
Mol. Weight232.73
Density1.054 g/mL at 25 °C(lit.)
Refractive index1.5300 to 1.5340
Flash Point>110°(230°F)
Boiling Point166°C/10mmHg(lit.)
Solubility起反应 VIOLENTLY
Mol. FormulaC12H22ClP
Mol. Weight232.74
Appearance colorless to pale yellow, cloudy liq.
Stabilityair sensitive, moisture sensitive
Boiling Point96-99°C/0.1 mm


Chemical NameDicyclohexylchlorophosphine
MDL NumberMFCD00014294
Synonym 二环己基氯化膦 Dicyclohexylchlorophosphine Dicyclohexylphosphine chloride Dicyclohexylphosphinous chloride Dicyclohexylchlorophosphine Dicyclohexylphosphinous chloride Chlorodicyclohexylphosphine Dicyclohexylphosphine chloride
CAS Number16523-54-9
PubChem Substance ID87566649
Beilstein Registry Number16(4)968
EC Number250-023-7
Chemical Name Translation二环己基氯化膦
LabNetwork Molecule IDLN00201303
MDL NumberMFCD00014294
CAS Number16523-54-9
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  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphorus Precursors


Packing GroupII
UN Number UN3265 3265
Risk Statements
  • R34 Causes burns 会导致灼伤
  • 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
Safety Statements
  • 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);
  • 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;
  • 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;
  • S8 Keep container dry 保持容器干燥;
Storage condition Air & Moisture Sensitive 对空气和水分敏感,密封干燥保存.
GHS Symbol
WGK Germany3
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
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P305+P351+P338+P310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P301+P330+P331+P310
  • P303+P361+P353
  • P304+P340
  • P304+P340+P310
  • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
  • P301+P330+P331
  • P303+P361+P353+P310+P363
  • P405 Store locked up. 上锁保管。
  • P234 Keep only in original container. 只保留在原来的容器中。
  • 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。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
Signal word Danger
Hazard Codes C
Hazard Class8