Oxazole-4-carboxylic acid 4-恶唑羧酸

CAS 23012-13-7 MFCD06797151

化学结构图

23012-13-7
SMILES: O=C(O)c1cocn1

化学属性

Mol. FormulaC4H3NO3
Mol. Weight113
Melting Point142

别名和识别编码

Chemical NameOxazole-4-carboxylic acid
CAS Number23012-13-7
Alfabeta NameOXAZOLECARBOXYLICACID 134---,
MDL NumberMFCD06797151
Synonym 1,3-Oxazole-4-carboxylic acid 1,3-噁唑-4-甲酸 1,3-噁唑-4-甲酸 4-噁唑羧酸 4-噁唑甲酸
Chemical Name Translation4-恶唑羧酸
Reaxys-RN2403
PubChem Substance ID87574274
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Oxazoles

安全信息

Warnings IRRITANT
WGK Germany3
Signal word Warning
GHS Symbol
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
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。
  • P301+P312
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • 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
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘;
  • 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;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • 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


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