1,4-Bis(diphenylphosphino)butane 1,4-双(二苯基膦)丁烷

CAS 7688-25-7 MFCD07688257

化学结构图

7688-25-7
SMILES: c1ccc(P(CCCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1

化学属性

Mol. FormulaC28H28P2
Mol. Weight426.47
Appearance white xtl.
Melting Point132-136°C
RedoxReduction
Boiling Point542.0±33.0 °C at 760 mmHg

别名和识别编码

Chemical Name1,4-Bis(diphenylphosphino)butane
Chemical Name Translation1,4-双(二苯基膦)丁烷
LabNetwork Molecule IDLN00154638
PubChem Substance ID82124
InChIInChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
MDL NumberMFCD00003051
CAS Number7688-25-7
EC Number231-698-7
Beilstein Registry Number706446
Synonym 1,4-Bis(diphenylphosphino)butane {LY} 1,4-Bis(diphenylphosphino)butane {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(diphenylphosphino)butane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(d
Canonical SMILESC4=C(P(C1=CC=CC=C1)CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C=CC=C4
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安全信息

GHS Symbol
Signal word Warning
WGK Germany3
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 Wear suitable protective clothing 穿戴适当的防护服;
Risk Statements
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
Precautionary statements
  • 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。
  • P264+P265
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • 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。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • 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
  • H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。

系列性分类


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