Butyryl Chloride 丁酰氯

CAS 141-75-3 MFCD00000752

化学结构图

141-75-3
SMILES: CCCC(=O)Cl

化学属性

Mol. FormulaC4H7ClO
Mol. Weight106.55
Density1.026
Refractive index1.4100 to 1.4140
Flash Point24°C
TSCAYes
Boiling Point
Melting PointNo Data Available
Vapor Density3.7 (vs air)
Solubility分解

别名和识别编码

Chemical NameButyryl Chloride
Synonym Butyryl Chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number141-75-3
EC Number205-498-5
Beilstein Registry Number605395
MDL NumberMFCD00000752
Merck Number1598
PubChem Substance ID87563768
Chemical Name Translation丁酰氯
Reaxys-RN605395
LabNetwork Molecule IDLN00008788
InChIInChI=1S/C4H7ClO/c1-2-3-4(5)6/h2-3H2,1H3
Canonical SMILESCCCC(Cl)=O
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分类

  • {Chemicalbook} 农药中间体: 除草剂中间体: 环己烯酮类除草剂
  • {uni_hamburg} no charge; carbonyl chloride; 1fragment
  • {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

产品应用

  • 有机合成。

相关文献及参考

  • Merck: 14,1598
  • Merck: 14,1598 Beilstein:2,274
  • Short: II/14a
  • Short: II/19b
  • Short: II/27B

安全信息

Signal word Danger
GHS Symbol
WGK Germany1
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
  • 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；
  • 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）；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • 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。
  • 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。
  • 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
  • P301+P330+P331+P310
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • 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。
  • P370+P378
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupII
UN Number 2353
Storage condition -20°C Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
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
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 3 F,C
Hazard Class3/8
Warnings 危化品目录(2015)
Restrict 危险品

其他信息

  • 图谱信息:正丁酰氯(141-75-3)红外图谱(IR1) 正丁酰氯(141-75-3)质谱(MS) 正丁酰氯(141-75-3)核磁图( 1 HNMR) 正丁酰氯(141-75-3)核磁图( 13 CNMR)
  • 用途一:用于有机合成
  • 用途二:丁酰氯是除草剂稀禾啶、三甲苯草酮、噻草酮的中间体。
  • 正丁酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B0770 丁酰氯 Butyryl Chloride 25G 128元 2014/06/02 B0770 丁酰氯 Butyryl Chloride 500G 490元 2010/06/21 149210500 正丁酰氯 Butyryl chloride 99% 50 ML 109元
  • 有酰氯的辛辣气味。能与乙醚混溶。缓慢溶于水、乙醇并逐渐分解。吸入蒸气能引起中毒。有腐蚀性。
  • 外观性质:具有刺激性盐酸气味的无色透明液体。
  • 方法一:其制备方法是在反应器中将氯化亚砜加热至回流，滴加正丁酸，在4h左右加毕，再回流1h，常压蒸馏收集95～115℃馏分为丁酰氯粗品，进一步精馏得产品。反应方程式：CH 3 CH 2 CH 2 COCl+SOCl 2 →CH 3 CH 2 CH 2 COCl+HCl↑+SO 2 ↑
  • 下游产品:氰戊菊酯 --> 利尿酸 --> 溴氰菊酯 --> 2-苄基-2-二甲基氨基-1-(4-吗啉苯基)丁酮 --> (丙基碳酰基硫乙基)三甲基碘化铵 --> 丁酸酐 --> S-氰戊菊酯 --> 丙烯草丁钠 --> 1-四氢萘酮 --> 稀禾定 --> 恶霉灵 --> 4-甲基-2-丙基-1H-苯并咪唑-6-甲酸甲酯 --> 2-正丙基-4-甲基-6-羧基苯并咪唑 --> 氟环脲 --> 丁酸叶醇酯 --> 1-[4-(4-氨基-6,7-二甲氧基喹唑啉-2-基)-1,4-二氮杂环庚烷-1-基]丁-1-酮盐酸盐 --> 2-氯-2-三氯乙基-3,3-二甲基环丁酮 --> 缩水甘油丁酸酯 --> 正丁基二茂铁 --> 苯丁酮 --> 4-氯苯基环丙基甲基酮 --> 丁酰基丙二酸二乙酯 --> 噻草酮 --> Α-丁酰基-Α-乙酰基乙酸乙酯 --> 丁酸-1-乙烯基-1,5-二甲基-4-己烯基酯
  • Sigma Aldrich:141-75-3(sigmaaldrich)
  • TCI Shanghai:丁酰氯 Butyryl Chloride,>;98.0%(GC)(T)(141-75-3)
  • 方法二:1.由丁酸与氯化亚砜反应而得。将氯化亚砜加热至回流，滴加丁酸，在4h左右加完，再回流1h，蒸馏，收集95-115℃馏分，再重新蒸馏1次，收集101-105℃馏分即得成品，收率70%以上。在反应中也可以配入三氯化磷，收率75%。工业品纯度为≥99%。原料消耗定额：丁酸890kg/t、氯化亚砜 600kg/t。
  • 上游原料:氧氯化硫 --> 丙酮 --> 三氯化磷 --> 丁酸 --> 101
  • MOL 文件:141-75-3.mol
  • 蒸气密度:3.7 (vs air)
  • 用途三:有机合成中间体，用于制备丁苯和药物利尿酸、强痛定及中间体2-乙基-1,3-环戊二酮。
  • 凝固点:-89℃
  • Acros Organics:丁酰氯 Butyryl chloride, 99+%(141-75-3)
  • 敏感性:Moisture Sensitive
  • MSDS 信息:丁酰氯(141-75-3).msds
  • Alfa Aesar:丁酰氯,98% Butyryl chloride, 98%(141-75-3)
  • F:13

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Acid Halides 酸性卤化物(酰氯等)
  1. Acyl halide
  2. acyl chloride