2,2',4'-Trichloroacetophenone 2,2,4-三氯苯乙酮

CAS 4252-78-2 MFCD00000934

化学结构图

4252-78-2
SMILES: O=C(CCl)c1ccc(Cl)cc1Cl

化学属性

Mol. FormulaC8H5Cl3O
Mol. Weight223.48
Boiling Point130-135 °C at 4 mmHg
Melting Point47-54°C
Flash Point110°C
TSCANo
Solubility60 MG/L (20 ºC)
Density1,312 g/cm3

别名和识别编码

Chemical Name2,2',4'-Trichloroacetophenone
CAS Number4252-78-2
Alfabeta NameTRICHLOROACETOPHENONE 224-,,''
MDL NumberMFCD00000934
Synonym 2,2',4'-Trichloroacetophenone {LY} 2,2',4'-Trichloroacetophenone {} {LY} 2,2',4'-Trichloroacetophenone {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2',4'-Trichloroacetophenone {} {} {} {} {} {} {} {} {} {
PubChem Substance ID20250
EC Number224-218-2
Beilstein Registry Number7(4)645
Reaxys-RN957098
Chemical Name Translation2,2,4-三氯苯乙酮
LabNetwork Molecule IDLN00174435
InChIInChI=1S/C8H5Cl3O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2
Canonical SMILESClC1=CC=C(C(CCl)=O)C(Cl)=C1
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分类

  • {SNA} Building Blocks, C7 to C8, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302+H312+H332
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Precautionary statements
  • 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。
  • P303+P361+P353+P310+P363
  • 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。
  • P303+P361+P353
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P405 Store locked up. 上锁保管。
  • 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。
  • 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+P310
Signal word
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）；
  • 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；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • 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；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
Packing GroupIII
UN Number 1759
Risk Statements
  • R34 Causes burns 会导致灼伤
  • 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
  • R51/53
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Hazard Codes
Hazard Class8
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • MSDS 信息:2,4-Dichlorophenacyl chloride(4252-78-2).msds
  • 海关编码:29147090
  • Sigma Aldrich:4252-78-2(sigmaaldrich)
  • 下游产品:硝酸奥昔康唑 --> 2,4-二氯-α-氯甲基苯甲醇
  • Alfa Aesar:2,2',4'-三氯苯乙酮,97% 2,2',4'-Trichloroacetophenone, 97%(4252-78-2)
  • Hazard Note:Corrosive/Lachrymatory
  • 上游原料:氯乙酰氯
  • 用途一:用作农药、医药中间体，主要用于生产硝酸咪康唑、硝酸益康唑等药物
  • TCI Shanghai:2,2',4'-三氯苯乙酮 2,2',4'-Trichloroacetophenone,>;98.0%(GC)(4252-78-2)
  • MOL 文件:4252-78-2.mol
  • color:beige to yellow
  • 2,2',4'-三氯苯乙酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1405 2,2',4'-三氯苯乙酮 2,2',4'-Trichloroacetophenone 25G 283元 2014/06/02 T1405 2,2',4'-三氯苯乙酮 2,2',4'-Trichloroacetophenone 250G 1490元 2010/05/25 A10835 2,2',4'-三氯苯乙酮, 97% 2,2',4'-Trichloroacetophenone, 97% 25g 300元
  • 图谱信息:2,2',4'-三氯苯乙酮(4252-78-2)红外图谱(IR2) 2,2',4'-三氯苯乙酮(4252-78-2)红外图谱(IR1) 2,2',4'-三氯苯乙酮(4252-78-2)质谱(MS) 2,2',4'-三氯苯乙酮(4252-78-2)核磁图( 13 CNMR)
  • 敏感性:Lachrymatory

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. Ketones - Carbonyl Compounds
  6. C7 to C8 - Ketones
  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. Ketones - Carbonyl Compounds
  6. C7 to C8 - Ketones
  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. Aromatic Ketones

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