2H-benzo[b][1,4]oxazin-3(4H)-one 2H-benzo[b][1,4]oxazin-3(4H)-one

规格: 95%
CAS: 5466-88-6
产品编号: Bellen00003525
MDL: MFCD00158536
品牌: Bellen
Chemical Name2H-1,4-Benzoxazin-3(4H)-one
CAS Number5466-88-6
Alfabeta NameBENZOXAZINONE HH21434()----,
MDL NumberMFCD00158536
PubChem Substance ID253662219
Synonym 2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE 3,4-Dihydro-2H-1,4-benzoxazine-3-one 2H-1,4-苯并恶嗪-3(4H)-酮 AURORA KA-5421 OTAVA-BB BB7020041238 2H-1,4-Benzooxazin-3(4H)-one 3,4-Dihydro-2H-1,4-benzoxazin-3-one 4H-BENZO[1,4]OXAZIN-3-ONE 2H-1,4-BENZOXAZINE-3(4H)-ONE 2H-1,4-苯并噁嗪-3(4H)-酮 2H-1,4-Benzoxazin-3(4H)-one, (4-Aza-3-chromanone) 2H-1,4-BENZOXAZIN-3(4H)-ONE 99% 4-AZA-3-CHROMANONE 2,4-Dihydro-3H-1,4-benzoxazine-3-one 2H-1,4-BENZOXAZIN-3(4H)-ONE 3-OXO-4H-BENZO[1,4]OXAZINE BENZO[B]MORPHOLIN-3-ONE
Chemical Name Translation2H-1,4-苯并噁嗪-3(4H)-酮
Reaxys-RN131133
InChIKeyQRCGFTXRXYMJOS-UHFFFAOYSA-N
LabNetwork Molecule IDLN00010813
InChIInChI=1S/C8H7NO2/c10-8-5-11-7-4-2-1-3-6(7)9-8/h1-4H,5H2,(H,9,10)
GHS Symbol
Warnings IRRITANT
WGK Germany3
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。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • 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
  • P337+P313
  • P302+P352+P332+P313+P362+P364
    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；
      • S37 Wear suitable gloves 戴适当手套；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
      • S36 Wear suitable protective clothing 穿戴适当的防护服；
        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
          RTECSDM3270000
          Lipinski's Rule of 3
          Y
          Lipinski's Rule of 5
          Y
          H-bond Donors
          1
          H-bond Acceptors
          2
          Rotatable Bonds
          0
          LogP
          3.525000000000000e-001
          5466-88-6 Bellen00003525 2H-benzo[b][1,4]oxazin-3(4H)-one 2H-benzo[b][1,4]oxazin-3(4H)-one

          化学属性

          Mol. FormulaC8H7NO2
          Mol. Weight149
          Melting Point172.0 to 176.0 deg-C
          TSCANo
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