2-Methylpyrimidine-4,6(1H,5H)-dione 2-甲基-4,6-二嘧啶酮

CAS 40497-30-1 MFCD00006104

化学结构图

40497-30-1
SMILES: CC1=NC(O)=CC(O)=N1

化学属性

Mol. FormulaC5H6N2O2
Mol. Weight126
Melting Point>300
TSCANo
Density1.422

别名和识别编码

Chemical Name2-Methylpyrimidine-4,6(1H,5H)-dione
CAS Number40497-30-1
Alfabeta NameMETHYLPYRIMIDINEDIOL 246---,
MDL NumberMFCD00006104
Synonym 2-Methyl-4,6-pyrimidinediol 4,6-二羟基-2-甲基嘧啶
PubChem Substance ID87569010
EC Number254-941-9
Beilstein Registry Number115646
Chemical Name Translation2-甲基-4,6-二嘧啶酮
Reaxys-RN606749
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分类

  • {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines

安全信息

Warnings IRRITANT
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
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 Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, 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 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
  • 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
Hazard Codes Xi

系列性分类


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