2-Hydroxy-4-Methyl-3-Nitropyridine 2-羟基-3-硝基-4-甲基吡啶

CAS 21901-18-8 MFCD00010689

化学结构图

21901-18-8
SMILES: Cc1ccnc(O)c1[N+](=O)[O-]

化学属性

Mol. FormulaC6H6N2O3
Mol. Weight154.12
Melting Point229-232
TSCANo

别名和识别编码

Chemical Name2-Hydroxy-4-Methyl-3-Nitropyridine
CAS Number21901-18-8
Alfabeta NameHYDROXYMETHYLNITROPYRIDINE 243-----
MDL NumberMFCD00010689
Synonym 2-羟基-4-甲基-3-硝基吡啶 2-羟基-3-硝基-4-甲基吡啶 4-Methyl-3-nitro-2-pyridinol; 4-Methyl-3-nitro-2-pyridone
PubChem Substance ID24857427
Beilstein Registry Number139125
Chemical Name Translation2-羟基-3-硝基-4-甲基吡啶
Reaxys-RN139125
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
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。
  • 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
  • P305+P351+P338+P337+P313
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
Signal word
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • 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；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
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

系列性分类

  1. C6 - Pyridines
  1. C6 to C7 - Pyridines
  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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