Methacryloyl chloride 甲基丙烯酰氯

CAS 920-46-7 MFCD00000716

化学结构图

920-46-7
SMILES: C=C(C)C(=O)Cl

化学属性

Mol. FormulaC4H5ClO
Mol. Weight104.53 g/mol
Density1.07
Refractive index1.4410 to 1.4580
Boiling Point95-96
Flash Point2°C(lit.)
TSCAYes
Melting Point-60°
Stability对热和湿度敏感
Appearance 无色透明澄清液体。熔点-60℃，沸点95-96℃。

别名和识别编码

Chemical NameMethacryloyl chloride
Synonym 2-METHYL-2-PROPENOYL CHLORIDE 2-METHYL-ACRYLOYL CHLORIDE 2-METHYLPROPENOYL CHLORIDE 2-Methyl-2-Propenoyl chloride 2-Methyl-2-propenoyl chloride 2-Methylpropenoic acid chloride 2-Methylpropenoyl chloride 2-Propenoyl chloride, 2-methyl- 2-Propenoylchlorid 2-methyl-2-propenoyl chloride 2-methyl-2-propenoylchlorid 2-methyl-acryloyl chloride 2-methylpropenoic acid chloride 2-methylpropenoicacidchloride 2-methylpropenoyl chloride 2-propenoyl chloride, 2-methyl- 2-甲基-2-丙烯酰氯 2-甲基丙烯酰氯 2-甲基丙烯酰氯，α-甲基丙烯酰氯 3-氯-2-甲-1-丙烯 METHACRYLOYL CHLORIDE METHACRYLYL CHLORIDE Meth Methacryl chloride Methacrylic acid chloride Methacrylic chloride
MDL NumberMFCD00000716
CAS Number920-46-7
Beilstein Registry Number878175
EC Number213-058-9
PubChem Substance ID125309714
Reaxys-RN878175
Chemical Name Translation甲基丙烯酰氯
LabNetwork Molecule IDLN00226279
InChIInChI=1S/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3
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分类

  • {uni_hamburg} no charge; carbonyl chloride; 1fragment
  • {SNA} Acrylic Monomers, Methacrylate, Monomers, Polymer Science, 材料科学
  • {SNA} Acrylic Monomers, Materials Science, Methacrylate, Monomers, Polymer Science

相关文献及参考

  • Short: II/24C
  • Beilstein:2(2)394
  • Short: II/24B

安全信息

RTECSOZ5791000
WGK Germany2
Packing GroupI
UN Number 3383 3488 UN 3383 6.1/PG 1 UN3383 UN3488
Risk Statements
  • R11 Highly flammable 非常易燃
  • R22 Harmful if swallowed 吞咽有害
  • R26 Very toxic by inhalation 吸入极毒
  • R34 Causes burns 会导致灼伤
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R52/53
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S29 Do not empty into drains 不要排入下水道；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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）；
Storage condition Moisture Sensitive 储存温度2-8°C，充氩保存 储存温度： 2-8°C 0-10°C 0-10 2-8°C
GHS Symbol
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • 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
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+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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P330+P331+P310
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P370+P378
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard Codes 6.1 F,T+ F,T+,Xi F;T+
Hazard Class6.1/3, 8 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 115 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,80,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 60 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,80,1982

其他信息

  • 甲基丙烯酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 M0556 甲基丙烯酰氯(含稳定剂MEHQ) Methacryloyl Chloride (stabilized with MEHQ) 500ML 3390元 2011/04/16 M0556 甲基丙烯酰氯(含稳定剂MEHQ) Methacryloyl Chloride (stabilized with MEHQ) 25ML 320元 2010/05/25 L14511 异丁酰氯, 97%, stab. with 400ppm 4-methoxyphenol Methacryloyl chloride, 97%, stab. with ca 400ppm 4-methoxyphenol 25g 358元
  • 用途二:用于有机合成，是耐热、耐溶剂、聚合型橡胶防老剂，合成NAPM的中间体。
  • 下游产品:双烯大分子单体共聚物光学塑料 --> 乐杀螨 --> 地快乐,丁酰草胺
  • 图谱信息:甲基丙烯酰氯(920-46-7)核磁图( 13 CNMR) 甲基丙烯酰氯(920-46-7)核磁图( 1 HNMR) 甲基丙烯酰氯(920-46-7)质谱(MS) 甲基丙烯酰氯(920-46-7)红外图谱(IR1)
  • Sigma Aldrich:920-46-7(sigmaaldrich)
  • MSDS 信息:Methacryloyl chloride(920-46-7).msds
  • 甲基丙烯酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0556 甲基丙烯酰氯(含稳定剂MEHQ) Methacryloyl Chloride (stabilized with MEHQ) 500ML 2500元 2014/06/02 M0556 甲基丙烯酰氯(含稳定剂MEHQ) Methacryloyl Chloride (stabilized with MEHQ) 25ML 210元 2010/05/25 L14511 异丁酰氯, 97%, stab. with 400ppm 4-methoxyphenol Methacryloyl chloride, 97%, stab. with ca 400ppm 4-methoxyphenol 25g 358元
  • F:21
  • 与水、醇发生分解反应，易自聚。
  • Alfa Aesar:异丁酰氯,97%,stab.with400ppm4-methoxyphenol Methacryloyl chloride, 97%, stab. with ca 400ppm 4-methoxyphenol(920-46-7)
  • MOL 文件:920-46-7.mol
  • TCI Shanghai:甲基丙烯酰氯(含稳定剂甲氧基氢醌) Methacryloyl Chloride (stabilized with MEHQ),>;80.0%(T)(920-46-7)
  • 用途一:用于有机合成，是合成防老剂NAPM的中间体
  • 敏感性:Moisture Sensitive
  • Hazard Note:Irritant

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
  5. Acid Halides 酸性卤化物(酰氯等)
  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. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Monomers - Polymer Science
  4. Acrylic Monomers - Monomers
  5. Methacrylate - Acrylic Monomers
  1. Acyl halide
  2. acyl chloride

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