2,5-Dichlorobenzonitrile 2,5-二氯苯甲腈

CAS 21663-61-6 MFCD00019741

化学结构图

21663-61-6
SMILES: N#CC1C=C(Cl)C=CC=1Cl

化学属性

Mol. FormulaC7H3Cl2N
Mol. Weight172
Melting Point129.0 to 133.0 deg-C
TSCANo
Density1.4

别名和识别编码

Chemical Name2,5-Dichlorobenzonitrile
MDL NumberMFCD00019741
PubChem Substance ID135726878
EC Number244-518-7
CAS Number21663-61-6
Beilstein Registry Number2045293
Synonym 2,5-二氯苯甲腈 5-二氯苯甲腈 2,5-二氯苯腈 2,5-二氯苯甲腈; 2,5-二氯苯腈 2 5-二氯苯腈
Chemical Name Translation2,5-二氯苯甲腈
InChIKeyLNGWRTKJZCBXGT-UHFFFAOYSA-N
Reaxys-RN2045293
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分类

  • {SNA} Building Blocks, C6 to C7, Chemical Synthesis, Cyanides/Nitriles, Nitrogen Compounds, Organic Building Blocks

产品应用

  • 本品为新型农药中间体，主要用于合成抗溃疡药，另外在工程塑料、电子材料及染料等方面也有应用。

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • 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+P310+P330
  • P302+P352+P312+P361+P364
  • P304+P340+P311
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H301+H311+H331
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
Packing GroupIII
UN Number 3439
Risk Statements
  • 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
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Codes 6.1 Xn
Hazard Class6.1

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. Nitrogen Compounds 氮化合物
  5. Cyanides/Nitriles - Nitrogen Compounds
  6. C6 to C7 - Cyanides/Nitriles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Cyanides/Nitriles - Nitrogen Compounds
  6. C6 to C7 - Cyanides/Nitriles

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