2-Hydroxy-3-methyl-5-nitropyridine, 98% 2-羟基-5-硝基3-甲基吡啶

CAS 21901-34-8 MFCD03095073

化学结构图

21901-34-8
SMILES: CC1C=C(C=NC=1O)[N+]([O-])=O

化学属性

Mol. FormulaC6H6N2O3
Mol. Weight154
Melting Point230-234
TSCANo
Density1.422

别名和识别编码

Chemical Name2-Hydroxy-3-methyl-5-nitropyridine, 98%
CAS Number21901-34-8
Alfabeta NameHYDROXYMETHYLNITROPYRIDINE 235-----
MDL NumberMFCD03095073
Synonym 2-Hydroxy-5-nitro-3-picoline
EC Number244-647-9
Beilstein Registry Number126949
Reaxys-RN126949
PubChem Substance ID87558426
Chemical Name Translation2-羟基-5-硝基3-甲基吡啶
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分类

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

相关文献及参考

安全信息

Warnings IRRITANT
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；
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
Signal word Warning
GHS Symbol
WGK Germany3
Precautionary statements
  • P405 Store locked up. 上锁保管。
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P403+P233
  • P305+P351+P338
  • P304+P340
  • P319
  • P337+P317
  • P332+P317
  • P264+P265
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Hazard Codes Xn
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Storage condition 储存温度 2-8°C
Packing GroupIII

系列性分类

  1. C6 to C7 - Pyridines

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