4-(4-Nitrophenylazo)Catechol 4-(4-硝基苯偶氮基)-1,2-苯二酚

CAS 843-33-4 MFCD00014711

化学结构图

843-33-4
SMILES: O=[N+]([O-])c1ccc(N=Nc2ccc(O)c(O)c2)cc1

化学属性

Mol. FormulaC12H9N3O4
Mol. Weight259
Melting Pointca 194° dec.
TSCANo

别名和识别编码

Chemical Name4-(4-Nitrophenylazo)Catechol
MDL NumberMFCD00014711
CAS Number843-33-4
EC Number212-676-6
Reaxys-RN8064674
PubChem Substance ID4000958
Chemical Name Translation4-(4-硝基苯偶氮基)-1,2-苯二酚
Synonym 4-(4-NITROPHENYLAZO)CATECHOL 4-(4-NITROBENZENEAZO) CATECHOL 4-(p-Nitrophenylazo)pyrocatechol 4-(P-NITROPHENYLAZO)CATECHOL 4-[(4-Nitrophenyl)azo]-1,2-benzenediol 4-[(4-nitrophenyl)azo]pyrocatechol 4-(4-硝基苯偶氮)苯磷二酚 4-(4-Nitrophenylazo)benzene-1,2-diol Nitrophenylazocatechol
InChIKeyDGOZWUSVOBKXNR-BUHFOSPRSA-N
InChIInChI=1S/C12H9N3O4/c16-11-6-3-9(7-12(11)17)14-13-8-1-4-10(5-2-8)15(18)19/h1-7,16-17H
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安全信息

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;
  • 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
  • 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
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
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。
  • 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。
  • 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+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • 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
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
GHS Symbol

其他信息

  • 图谱信息:4-(4-硝基苯偶氮)苯磷二酚(843-33-4)红外图谱(IR1) 4-(4-硝基苯偶氮)苯磷二酚(843-33-4)质谱(MS) 4-(4-硝基苯偶氮)苯磷二酚(843-33-4)红外图谱(IR2)
  • Alfa Aesar:4-(4-硝基苯偶氮)苯磷二酚,98% 4-(4-Nitrophenylazo)catechol, 98%(843-33-4)
  • 4-(4-硝基苯偶氮)苯磷二酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0429 4-(4-硝基苯偶氮基)苯邻二酚 4-(4-Nitrophenylazo)catechol 25G 727元 2010/05/25 B24086 4-(4-硝基苯偶氮)苯磷二酚, 98% 4-(4-Nitrophenylazo)catechol, 98% 5g 287元 2010/05/25 B24086 4-(4-硝基苯偶氮)苯磷二酚, 98% 4-(4-Nitrophenylazo)catechol, 98% 25g 750元
  • MOL 文件:843-33-4.mol
  • TCI Shanghai:4-(4-硝基苯偶氮基)-1,2-苯二酚 4-(4-Nitrophenylazo)catechol(843-33-4)

系列性分类