3-Amino-2,5-dichloropyridine 2,5-二氯-3-氨基吡啶

CAS 78607-32-6 MFCD00204157

化学结构图

78607-32-6
SMILES: NC1=CC(Cl)=CN=C1Cl

化学属性

Mol. FormulaC5H4Cl2N2
Mol. Weight163.00
Melting Point125.0 to 129.0 deg-C
Density1.422
TSCANo

别名和识别编码

Chemical Name3-Amino-2,5-dichloropyridine
CAS Number78607-32-6
Alfabeta NameAMINODICHLOROPYRIDINE 325---,
MDL NumberMFCD00204157
Synonym 2,5-Dichloro-3-pyridinamine 3-氨基-2,5-二氯吡啶 3-Amino-2,5-dichloropyridine 2,5-Dichloropyridin-3-amine
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation2,5-二氯-3-氨基吡啶
PubChem Substance ID160871297
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分类

  • Bases & Related Reagents
  • {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
  • Heterocycles
  • Amines
  • Aromatics
  • Nucleotides

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P305+P351+P338+P337+P313
  • P302+P352+P332+P313+P362+P364
  • P301+P310
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H301 Toxic if swallowed 吞食有毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Danger Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Safety Statements
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • 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；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • 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
Hazard Codes Xn
Storage condition 0-10°C Air Sensitive

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. Pyridines 吡啶

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