1,4-Dinitrobenzene 对二硝基苯

CAS 100-25-4 MFCD00007314

化学结构图

100-25-4
SMILES: O=[N+]([O-])c1ccc([N+](=O)[O-])cc1

化学属性

Mol. FormulaC6H4N2O4
Mol. Weight168
Boiling Point183.4 °C/34 mmHg(lit.)
Density1.625 g/mL at 25 °C(lit.)
Melting Point171.0 to 175.0 deg-C
Flash Point150°(302°F)
TSCAYes
Solubility微溶于水，溶于乙醇、乙醚、苯等。

别名和识别编码

Chemical Name1,4-Dinitrobenzene
MDL NumberMFCD00007314
CAS Number100-25-4
Synonym 1,4-DINITROBENZENE p-dinitro-benzen p-Dinitrobenzol Benzene, p-dinitro- Benzene, 1,4-dinitro- p-Dinitrobenzene 1,4-Dinitrobenzol para-dinitrobenzen Dithane a-4 1,4-dinitro-benzen 1,4-Dinitrobenzene Benzene, p-dinitro- 1,4-DINITROBENZENE, 1000MG, NEAT p-dinitrobenzene 1,4-Dinitro-benzol BENZENE,PARA-DINITRO- P-DINITROBENZENE 1,4-dinitro-benzene 1,4-Dinitrobenzene, 98+% Dithane A-4 1,4-二硝基苯 1,4-dinitrobenzene para-Dinitrobenzene 对二硝基苯 nsc3809 benzene,1,4-dinitro- 1,4-DINITROBENZENE OEKANAL, 250 MG 1,4-二硝基苯, 98+% 1,4-DINITROBENZENE, 1X1ML, MEOH, 2000UG/ ML 1，4-Dinitrobenzenn p-dinitrlbinzene para-dinitrobenzene 1,4-dinitrlbenzene dithanea-4 對二硝基苯 benzene, 1,4-dinitro- 1，4-二硝基苯 1,4-dinitrobenzene solution
PubChem Substance ID7492
EC Number202-833-7
Beilstein Registry Number5,261
Merck Number3273
Reaxys-RN1105828
Chemical Name Translation对二硝基苯
Wiswesser Line NotationWNR DNW
LabNetwork Molecule IDLN00241252
InChIInChI=1S/C6H4N2O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H
信息真实价格透明    资金保障    专业采购外包团队在线服务   
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分类

  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Aromatics, Chemical Class, Chromatography, D, DID - DIN, Environmental Standards, Volatiles/ Semivolatiles
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Building Blocks, Chemical Synthesis, Nitro Compounds, Nitrogen Compounds, Organic Building Blocks

产品应用

  • 用于有机合成。

相关文献及参考

  • Displacement of one activated nitro-group by phenoxides has been used as a route to hindered diaryl ethers: J. Chem. Soc., Perkin 1, 3229 (1988):
  • Short: II/25D
  • Merck:14,3273
  • Merck:14,3273 Beilstein:5,261
  • Short: II/27B

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H330 Fatal if inhaled 吸入致命
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H310 Fatal in contact with skin 皮肤接触致命
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H300 Fatal if swallowed 吞食致命
  • H300+H310+H330
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECSCZ7525000
Precautionary statements
  • 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。
  • P304+P340+P310
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P302+P350
  • P337+P313
  • P403+P233
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P301+P310
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
Signal word Danger
Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • 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；
  • 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）；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Packing GroupII
UN Number 3443 UN3443 UN 3443 6.1/PG 2
Risk Statements
  • R33 Danger of cumulative effects 有累积作用的危险
  • R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有剧毒
  • R50/53
  • R34 Causes burns 会导致灼伤
Hazard Codes T+,N
Hazard Class6.1
Storage condition 储存温度2-8℃ 2-8°C
Warnings 危化品目录(2015) 危险化学品 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 50 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0546024

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Blood - methemoglobinemia-carboxyhemoglobin
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 80,31,1944

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 29 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
   11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
   11,516,1989

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5 ug/plate
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 6,727,1985

其他信息

  • 灭火剂:水、二氧化碳、泡沫、1211灭火剂
  • Acros Organics:1，4-二硝基苯 1,4-Dinitrobenzene, 98%(100-25-4)
  • 用途一:用于有机合成。
  • Sigma Aldrich:100-25-4(sigmaaldrich)
  • 类别:易燃固体
  • 急性毒性:口服- 大鼠 LDL0: 50 毫克/ 公斤； 腹腔-大鼠 LD50： 56 毫克/公斤
  • 职业标准:TWA 1 毫克/立方米; STEL 3 毫克/立方米
  • TCI Shanghai:1,4-二硝基苯 1,4-Dinitrobenzene,>;99.0%(GC)(100-25-4)
  • MOL 文件:100-25-4.mol
  • 毒性分级:高毒
  • 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生有毒氮氧化物烟雾
  • 外观性质:黄色结晶，有挥发性。
  • 方法一:由对硝基苯胺经下列步骤制得。将对硝基苯胺溶解在氟硼酸溶液中，用冰浴冷却。搅拌下滴加亚硝酸钠水溶液，加完后搅拌几分钟，吸滤。将所得重氮氟硼酸盐依次用冷氟硼酸、95%乙醇、乙醚洗涤，再与水配成悬浮液。将悬浮液在搅拌下慢慢加入亚硝酸钠水溶液和铜粉的混合物中。加完后过滤，依次用水、稀氢氧化钠溶液、水洗涤结晶。于110℃干燥。磨成粉末后用苯煮沸提取，将提取液蒸馏，回收苯后的剩余物用冰醋酸结晶，即得对二硝基苯。收率67-82%。
  • 对二硝基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0819 1,4-二硝基苯 1,4-Dinitrobenzene 5G 456元 2010/06/21 408650250 对二硝基苯 1,4-Dinitrobenzene 98% 25 GR 1912元 2010/06/21 408650050 对二硝基苯 1,4-Dinitrobenzene 98% 5 GR 477元
  • 爆炸物危险特性:与氧化剂混合可爆； 受冲击可爆炸
  • 下游产品:间苯二胺 --> 1,3-二硝基苯
  • 溶于苯、丙酮、乙酸、甲苯、乙酸乙酯，微溶于乙醇、氯仿，不溶于水。能随水蒸气挥发，能升华。
  • 储运特性:库房通风低温干燥; 防冲击； 与氧化剂分开存放
  • MSDS 信息:1,4-二硝基苯(100-25-4).msds
  • 上游原料:铜 --> 氟硼酸 --> 4-硝基苯胺
  • Alfa Aesar:1,4-二硝基苯,98+% 1,4-Dinitrobenzene, 98+%(100-25-4)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Nitro Compounds 硝基化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Nitro Compounds 硝基化合物
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DID - DIN - D
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DID - DIN - D

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