2,4-Dichloropyridine 2,4-二氯吡啶

CAS 26452-80-2 MFCD00955618

化学结构图

26452-80-2
SMILES: Clc1ccnc(Cl)c1

化学属性

Mol. FormulaC5H3Cl2N
Mol. Weight148
Boiling Point189-190
Melting Point-1-0°
Density1.37
Refractive index1.5360 to 1.5540
Flash Point89°C(lit.)
TSCANo
Appearance 无色透明液体

别名和识别编码

Chemical Name2,4-Dichloropyridine
CAS Number26452-80-2
Alfabeta NameDICHLOROPYRIDINE 24-,
MDL NumberMFCD00955618
Synonym 2,4-二氯吡啶 2,4-Dichloro-pyridine
EC Number247-717-7
Beilstein Registry Number108666
PubChem Substance ID87560911
Chemical Name Translation2,4-二氯吡啶
Reaxys-RN108666
InChIKeyTYPVHTOETJVYIV-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009193
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分类

  • Aromatics
  • {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
  • Miscellaneous Reagents

安全信息

Warnings IRRITANT
UN Number UN2810
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
  • R25 Toxic if swallowed 吞咽有毒
  • R38 Irritating to skin 刺激皮肤
  • 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
Safety Statements
Packing GroupIII
GHS Symbol
WGK Germany3
Hazard statements
  • H227 Combustible liquid 可燃液体
  • 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
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSNC3410400
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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • 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。
  • P305+P351+P338
Signal word Danger
Hazard Codes T T,Xi,Xn

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyridines - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyridazines
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶

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