2,4-Dimethoxy-6-Methylpyrimidine 2,4-二甲氧基-6-甲基嘧啶

CAS 7781-23-9 MFCD00458122

化学结构图

7781-23-9
SMILES: COc1cc(C)nc(OC)n1

化学属性

Mol. FormulaC7H10N2O2
Mol. Weight154.17
Melting Point67-71 °C (lit.)

别名和识别编码

Chemical Name2,4-Dimethoxy-6-Methylpyrimidine
MDL NumberMFCD00458122
CAS Number7781-23-9
PubChem Substance ID269820
Synonym 2,4-二甲氧基-6-甲基嘧啶
Chemical Name Translation2,4-二甲氧基-6-甲基嘧啶
LabNetwork Molecule IDLN02041885
InChIInChI=1S/C7H10N2O2/c1-5-4-6(10-2)9-7(8-5)11-3/h4H,1-3H3
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分类

  • {SNA} Building Blocks, C6 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines

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。
  • 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。
  • P305+P351+P338
Hazard statements
  • 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
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Danger
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;
  • 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;
Hazard Codes Xn
Risk Statements
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • 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

系列性分类


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