CAS 843-33-4 MFCD00014711-4-(4-Nitrophenylazo)Catechol 4-(4-硝基苯偶氮基)-1,2-苯二酚 TAO{mole}

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

Chemical Name	4-(4-Nitrophenylazo)Catechol
MDL Number	MFCD00014711
CAS Number	843-33-4
EC Number	212-676-6
Reaxys-RN	8064674
PubChem Substance ID	4000958
Chemical Name Translation	4-(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
InChIKey	DGOZWUSVOBKXNR-BUHFOSPRSA-N
InChI	InChI=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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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

Signal word

Hazard statements

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

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)