Diisopropyl Cyanomethylphosphonate 氯甲基磷酸二异丙酯

CAS 21658-95-7 MFCD00009812

化学结构图

21658-95-7
SMILES: CC(C)OP(=O)(CC#N)OC(C)C

化学属性

Mol. FormulaNCCH2P(O)[OCH(CH3)2]2
Mol. Weight205.19
Density1.039 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.428(lit.)
Flash Point>110°(230°F)
TSCANo
Boiling Point108-110 °C/0.08 mmHg(lit.)

别名和识别编码

Chemical NameDiisopropyl Cyanomethylphosphonate
MDL NumberMFCD00009812
Synonym 二异丙基(氰甲基)膦酸酯 Cyanomethylphosphonic acid diisopropyl ester
EC Number244-511-9
CAS Number58264-04-3
Beilstein Registry Number1946176
PubChem Substance ID24854808
Chemical Name Translation氯甲基磷酸二异丙酯
InChIKeyMQDIIJHQSUNBKA-UHFFFAOYSA-N
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分类

  • {SNA} C-C Bond Formation, Chemical Synthesis, Horner-Wadsworth-Emmons Reagents, Olefination, Synthetic Reagents

相关文献及参考

  • Precursor of substituted acrylonitriles by Horner-Wadsworth-Emmons olefination (see Appendix 1), giving a higher proportion of the (Z)-product than Diethyl­ cyanomethyl­phosphonate, A10218: Synth. Commun., 10, 509 (1980).
  • Precursor of substituted acrylonitriles by Horner-Wadsworth-Emmons olefination (see Appendix 1), giving a higher proportion of the (Z)-product than Diethyl­ cyanomethyl­phosphonate, A10218: Synth. Commun., 10, 509 (1980).

安全信息

UN Number UN2927
Risk Statements
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
  • R34 Causes burns 会导致灼伤
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);
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
Storage condition Moisture Sensitive
Packing GroupII
GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P305+P351+P338
  • P301+P310
Signal word Danger
Hazard Codes T

系列性分类


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