N-Dodecylisocyanate 十二烷基异氰酸酯

CAS 4202-38-4 MFCD00041744

化学结构图

4202-38-4
SMILES: CCCCCCCCCCCCN=C=O

化学属性

Mol. FormulaC13H25NO
Mol. Weight211.35
Refractive index1.4400 to 1.4440
Boiling Point161°C/21mmHg(lit.)
Density0.877 g/mL at 25 °C(lit.)
Flash Point134°(273°F)
TSCAYes
Solubility可忽略 可溶
Stability对热及湿度敏感
Appearance 无色液体,沸点在5.00毫米汞柱气压下132 摄氏度 ,比重/密度: 0.88g/cm 3 ,会与水反应,含有活泼氢的胺、醇、酸等反应。

别名和识别编码

Chemical NameN-Dodecylisocyanate
MDL NumberMFCD00041744
CAS Number4202-38-4
PubChem Substance ID77873
EC Number224-111-0
Synonym Lauryl isocyanate 十二烷异氰酸酯 DODECYL ISOCYANATE 1-Isocyanatododecane 1-Dodecylisocyanate,98% N-DODECYL ISOCYANATE Isocyanic Acid Dodecyl Ester 异氰酸十二烷基酯;1-异氰酸十二烷酯;异氰酸月桂酯 异氰酸月桂酯 1-DODECYL ISOCYANATE 十二烷基异氰酸酯 LAURYL ISOCYANATE 1-异氰酸十二烷酯 Dodecyl(lauryl) isocyanate 1-isocyanato-dodecan
Beilstein Registry Number4(4)807
Chemical Name Translation十二烷基异氰酸酯
Reaxys-RN1774823
LabNetwork Molecule IDLN01741949
InChIKeyYIDSTEJLDQMWBR-UHFFFAOYSA-N
InChIInChI=1S/C13H25NO/c1-2-3-4-5-6-7-8-9-10-11-12-14-13-15/h2-12H2,1H3
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks

产品应用

  • 用途包括在制备 AZT 类似物过程中从膦亚胺合成碳化二亚胺。

相关文献及参考

  • Beilstein:4(4)807

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H301+H331
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H318 Causes serious eye damage 严重伤害眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • P302+P352+P333+P313+P362+P364
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P302+P350
  • P333+P313
  • P403+P233
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P304+P340
Signal word Danger
Packing GroupIII
UN Number 2206 UN 2206 6.1/PG 3 UN2206
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R42 May cause sensitisation by inhalation 吸入会产生过敏反应
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
Safety Statements
  • 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;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • 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;
  • 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;
  • 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);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Storage condition Moisture Sensitive 0-10 储存温度2-8℃,充氩保存 0-10°C 对水分敏感,密封干燥保存。
Hazard Codes Xn
Hazard Class6.1

其他信息

  • TCI Shanghai:十二烷基异氰酸酯 Dodecyl Isocyanate,>;96.0%(GC)(4202-38-4)
  • Alfa Aesar:1-异氰酸十二烷酯,98% 1-Dodecyl isocyanate, 98%(4202-38-4)
  • 十二烷基异氰酸酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 L1338002 1-异氰酸十二烷酯 5g 752元 2011/04/16 D3348 异氰酸十二烷基酯 Dodecyl Isocyanate 5G 805元 2010/05/25 L13380 1-异氰酸十二烷酯, 98% 1-Dodecyl isocyanate, 98% 5g 752元
  • MOL 文件:4202-38-4.mol
  • 用途一:染料中间体。
  • MSDS 信息:Dodecyl isocyanate(4202-38-4).msds
  • 敏感性:Moisture Sensitive
  • Sigma Aldrich:4202-38-4(sigmaaldrich)

系列性分类


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