Isobutyryl chloride 异丁酰氯

CAS 79-30-1 MFCD00000717

化学结构图

79-30-1
SMILES: CC(C)C(=O)Cl

化学属性

Mol. FormulaC4H7ClO
Mol. Weight106.55
Density1.017
Refractive index1.4060 to 1.4090
Boiling Point
Vapor Pressure0.07 mmHg ( 20 °C)
Melting PointNo Data Available
Flash Point1.11°C
TSCAYes
Solubility22 G/L (22 ºC)

别名和识别编码

Chemical NameIsobutyryl chloride
Synonym Isobutyryl Chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number79-30-1
EC Number201-194-1
Beilstein Registry Number605393
MDL NumberMFCD00000717
PubChem Substance ID62325
Reaxys-RN605393
Chemical Name Translation异丁酰氯
LabNetwork Molecule IDLN00226384
InChIInChI=1S/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3
Canonical SMILESCC(C)C(Cl)=O
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分类

  • {uni_hamburg} no charge; alcohol; 1fragment
  • {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

产品应用

  • 常用的酰化剂,用于α-氨基酯、核苷和吡咯的酮亚胺衍生反应。

相关文献及参考

  • Beilstein:2,293
  • Short: II/27B
  • Short: III/35E
  • Short: II/5

安全信息

Signal word
GHS Symbol
WGK Germany1
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;
  • 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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • 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;
  • S46 If swallowed, seek medical advice immediately and show this container or label 食入时,立即求医并出示容器/标签;
Risk Statements
  • R37 Irritating to respiratory system 刺激呼吸道
  • R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
  • R10 Flammable 易燃
  • R20 Harmful by inhalation 吸入有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R11 Highly flammable 非常易燃
  • R35 Causes severe burns 会导致严重灼伤
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。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P303+P361+P353
  • 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。
  • P304+P340
  • P305+P351+P338+P310
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • 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
RTECSUC3944000
Packing GroupII
UN Number
Storage condition 2-8°C N/A N/A℃ No Data Available Store at RT. {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Codes F,C Xn
Hazard Class3/8
Warnings 危化品目录(2015)
Restrict 危险品

其他信息

  • 蒸气压:0.07 mm Hg ( 20 °C)
  • 毒性分级:中毒
  • Hazard Note:Highly Flammable/Corrosive/Moisture Sensitive
  • 和水反应,和醇反应,溶于乙醚。
  • Sigma Aldrich:79-30-1(sigmaaldrich)
  • 下游产品:菊甲酸 --> 1-氯-N,N,2-三甲基丙烯胺 --> 醚菊酯 --> 布西拉明 --> 氟他胺 --> 异丁酰胺 --> 1-甲基乙基-2-甲基丙酸酯 --> 异丁酰苯 --> 3-(异丁酰氨基)-1-三氟甲基苯
  • 外观性质:无色液体,有刺激性气味。
  • MSDS 信息:异丁酰氯(79-30-1).msds
  • Alfa Aesar:异丁酰氯,98% Isobutyryl chloride, 98%(79-30-1)
  • 类别:易燃液体
  • TCI Shanghai:异丁酰氯 Isobutyryl Chloride,>;98.0%(T)(79-30-1)
  • MOL 文件:79-30-1.mol
  • 急性毒性:吸入 -大鼠 LCL0: 11600 毫克/立方米/6小时
  • 方法一:由异丁酸与氯化亚砜反应而得:在搅拌下,向氯化亚砜中滴加异丁酸,立即反应释放出氯化氢和二氧化硫。滴加完毕,继续搅拌,升温到80℃保持0.5h。蒸馏,收集宽馏分,再蒸馏收集92-92℃馏分即得成品。
  • 灭火剂:泡沫、二氧化碳、1211灭火剂
  • F:13
  • 刺激数据:眼睛-兔 100 毫克/24小时 重度
  • 海关编码:29159080
  • 上游原料:二氧化硫 --> 异丁酸 --> 2-甲基丙烯酸 --> 硫代乙酸
  • Acros Organics:异丁酰氯 Isobutyryl chloride, 98%(79-30-1)
  • 储运特性:库房通风低温干燥; 轻装轻卸、与氧化剂和酸类分开存放
  • 用途二:常用的酰化剂,用于α-氨基酯、核苷和吡咯的酮亚胺衍生反应。
  • 敏感性:Moisture Sensitive
  • 异丁酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 I0115 异丁酰氯 Isobutyryl Chloride 25G 198元 2014/06/02 I0115 异丁酰氯 Isobutyryl Chloride 500G 828元 2010/06/21 160660010 异丁酰氯 Isobutyryl chloride 98% 1 LT 1624元
  • 用途一:用作有机合成中间体,是生产高效光引发剂PI-906、PI-907的原料
  • 可燃性危险特性:明火、受热、氧化剂可燃; 受热、受潮、遇水放出含氯化物有毒气体
  • 图谱信息:异丁酰氯(79-30-1)质谱(MS) 异丁酰氯(79-30-1)核磁图( 1 HNMR) 异丁酰氯(79-30-1)红外图谱(IR1)

系列性分类


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