1H-​Benzimidazole, 6-​nitro- 5-硝基苯并咪唑

CAS 94-52-0 MFCD00005604

化学结构图

94-52-0
SMILES: O=[N+]([O-])c1ccc2[nH]cnc2c1

化学属性

Mol. FormulaC7H5N3O2
Mol. Weight163.13
Melting Point207-210°C
TSCAYes
Solubility<0.01 G/100 ML AT 16.5 ºC
Density1.525
Stability对湿度敏感
Appearance 无色针状结晶,溶于乙醇酸和碱溶液,不溶于水、醚和三氯甲烷熔点:203℃
Boiling Point475.7°C at 760 mmHg
Flash Point241.5°C

别名和识别编码

Chemical Name1H-​Benzimidazole, 6-​nitro-
MDL NumberMFCD00005604
CAS Number94-52-0
Beilstein Registry Number23,135
EC Number202-341-2
Synonym 5-Nitrobenzimidazole {LY} 5-Nitrobenzimidazole {} {LY} 5-Nitrobenzimidazole {} {} {LY} 5-Nitrobenzimidazole {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Nitrobenzimidazole {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN7926
PubChem Substance ID7195
Chemical Name Translation5-硝基苯并咪唑
Wiswesser Line NotationT56 BM DNJ HNW
LabNetwork Molecule IDLN00921416
InChIInChI=1S/C7H5N3O2/c11-10(12)5-1-2-6-7(3-5)9-4-8-6/h1-4H,(H,8,9)
Canonical SMILESO=[N+]([O-])C1=CC2=C(N=CN2)C=C1
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产品应用

  • 照相显影抑制剂,用于彩色和黑白显影液,对强力显影液特别有效。

相关文献及参考

  • Beilstein:23,135

安全信息

RTECSDD9800000
WGK Germany3
Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • 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;
Risk Statements
  • R52/53
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
GHS Symbol
Precautionary statements
  • P302+P352+P332+P313+P362+P364
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P305+P351+P338+P337+P313
  • P301+P312+P330
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
  • H302 Harmful if swallowed 吞食有害
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xi,Xn
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {
UN Number 2811
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 160 gm/kg/78W-C
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Liver - tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-117,1979

TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 79 gm/kg/78W-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-117,1979

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,22,1953

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 33 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 8(Suppl
   7),1,1986

其他信息

  • 用途一:用作照相材料
  • 图谱信息:6-硝基苯并咪唑(94-52-0)核磁图( 1 HNMR) 6-硝基苯并咪唑(94-52-0)Raman光谱 6-硝基苯并咪唑(94-52-0)质谱(MS) 6-硝基苯并咪唑(94-52-0)红外图谱(IR1) 6-硝基苯并咪唑(94-52-0)红外图谱(IR2)
  • 下游产品:颜料红 176
  • 用途二:用作测定铋、镉、铜等的灵敏试剂及橡胶防老剂,也用于农药制备
  • Alfa Aesar:5-硝基苯并咪唑,98+% 5-Nitrobenzimidazole, 98+%(94-52-0)
  • TCI Shanghai:5-硝基苯并咪唑 5-Nitrobenzimidazole,>;98.0%(T)(94-52-0)
  • Sigma Aldrich:94-52-0(sigmaaldrich)
  • 用途三:照相显影抑制剂,用于彩色和黑白显影液,对强力显影液特别有效。
  • MOL 文件:94-52-0.mol
  • 6-硝基苯并咪唑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30132080 6-硝基苯并咪唑 10g 54元 2011/08/23 30132023 6-硝基苯并咪唑 10g 38.1元 2011/04/16 N0152 5-硝基苯并咪唑 5-Nitrobenzimidazole 25G 364元
  • 海关编码:29339990
  • 易溶于乙醇、酸类和碱类;难溶于冷水,不溶于乙醚、苯和氯仿。水溶性<0.01 g/100 mL(16.5℃)。
  • MSDS 信息:5-Nitrobenzimidazole(94-52-0).msds
  • Acros Organics:6-硝基苯并咪唑 5(or 6)-Nitrobenzimidazole, 98%(94-52-0)

系列性分类


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