4-Nitrophenol 4-硝基苯酚

CAS 100-02-7 MFCD00007331

化学结构图

100-02-7
SMILES: O=[N+]([O-])c1ccc(O)cc1

化学属性

Mol. FormulaC6H5NO3
Mol. Weight139
Boiling Point279°C
Melting Point112°C
Density1.481
Flash Point169°(336°F)
Solubility溶于热水、醇、醚。
TSCAYes
Autoignition Point541 °F
Vapor Pressure0.6 mmHg ( 120 °C)
Stability对光敏感

别名和识别编码

Chemical Name4-Nitrophenol
CAS Number100-02-7
Synonym p-Nitrophenol (a-Form, stabil) Niphen PARA-NITROPHENOL 对-硝基苯酚 NCI-C55992 Paranitrofenol 1-hydroxy-4-nitrobenzene 4-HYDROXYNITROBENZENE p-nitrophenol 4-硝基苯酚 P-NITROPHENOL ACETAMINOPHEN IMPURITY F p-Hydroxynitrobenzene 4-NITROHYDROXYBENZENE RCRA waste number U170 4-hydroxynitrobenzene 對硝基酚 phenol, 4-nitro- Phenol, p-nitro- 对硝基酚 P-NITROPHENOL 硝基酚 1-Hydroxy-4-nitrobenzol 4-nitrophenol 对硝基苯酚;对硝基酚;4-硝基酚 Phenol, p-nitro- 4-Nitrofenol 4-硝基酚,4-硝基苯酚 p-Nitrophenol (α-Form, stabil) p-nitrophenole p-Nitrophenol (ß-Form, instabil) AKOS BBS-00004351 4-hydroxy-1-nitrobenzene 1-Hydroxy-4-nitrobenzene Mononitrophenol 4-硝基酚 对硝基苯酚; 对硝基酚; 4-硝基酚; 4-硝基苯酚 对硝基苯酚 对硝基苯酚 溶液 p-Nitrophenol (β-Form, instabil) 4-硝基-1-羟基苯 4-nitro-phenol Paranitrophenol 对硝基酚 p-hydroxynitrobenzene 对硝基苯酚; ACETAMINOPHENE IMP F p-Nitrophenol 4-Nitrophenol p-Nitrofenol p-Nitrophenol; 1-Hydroxy-4-nitrobenzene 4-nitro-pheno Phenol,4-nitro- Paranitrofenolo HONP 4-Hydroxynitrobenzene NSC 1317 4-硝基苯酚 溶液
PubChem Substance ID980
EC Number202-811-7
Beilstein Registry Number6,226
MDL NumberMFCD00007331
Merck Number6620
Chemical Name Translation4-硝基苯酚
Reaxys-RN1281877
Wiswesser Line NotationWNR DQ
LabNetwork Molecule IDLN00195731
InChIInChI=1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H
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分类

  • {Chemicalbook} 农药中间体: 杀虫剂中间体: 苯甲
  • {SA} Alpha sort, Alphabetic, Analytical Standards, Analytical/Chromatography, Bioactive Small Molecules, Cell Biology, Chromatography, Environmental Standards, Metabolites, N, N-P, NA - NI, Parathion metabolites, Pesticides & Metabolites
  • {SNA} Alphabetical Index of Analytical Standards, All alphabetically sorted, Analytical Standards,
  • Activity, Bioactive Small Molecules, Biochemicals and Reagents, Cell Biology, Chromogenic, Enzyme Substrates, Enzymes, Inhibitors, and Substrates, N
  • {SNA} Activity, Chromoge

产品应用

  • 酸碱指示剂，pH5.6(无色)-7.6(黄色)，有机合成。

相关文献及参考

  • Forms active esters with N-protected amino acids, useful in peptide synthesis; see, for example: J. Org. Chem., 62, 1356 (1997). For peptide reagents, see Appendix 6.
  • Merck:14,6621
  • Short: II/27B
  • Merck:14,6621 Beilstein:6,226
  • Acid-base indicator: pH 5.6 - 7.6.
  • Suzuki-type coupling of the triflate with various arylboronic acids gives biaryl derivatives: Tetrahedron, 45, 6679 (1984). For an example of Stille coupling of the triflate with an arylstannane, catalyzed by trans-Dichlorobis(triphenyl­phosphine)­palladium(II)­, 10491, see: Org. Synth. Coll., 9, 553 (1998).

安全信息

GHS Symbol
WGK Germanynwg
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • 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
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes Xn F,T Xn,T,F
RTECSSM2275000
Precautionary statements
Signal word
Safety Statements
  • 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；
  • 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；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R33 Danger of cumulative effects 有累积作用的危险
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
  • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
  • R11 Highly flammable 非常易燃
UN Number UN 1663 6.1/PG 3 1663 UN1663
Storage condition Light Sensitive Store in dark! 密封保存。 密封保存 储存温度2-8℃
Packing GroupIII
Hazard Class6.1
Warnings 危化品目录(2015) 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intracerebral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 90 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCBPBS Pesticide Biochemistry and Physiology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1971-  Volume(issue)/page/year:
   8,302,1978

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED

{haz

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Bird - pigeon
DOSE/DURATION           : 65 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 49,187,1933

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 175 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 39(11),13,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1024 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for

TYPE OF TEST            : DNA adduct
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 50 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 89,95,1981

TYPE OF TEST            : Gene conversion and mitotic recombination
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 21 mmol/L
REFERENCE :
   IARCCD IARC Scientific Publications.  (Geneva, Switzerland)  No.1-26,
   1971-78.  For publisher information, see IAPUDO.  Volume(issue)/page/year:
   10,161,1974

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Microorganism - not otherwise specified
DOSE/DURATION           : 10 mg/plate
REFERENCE :
   BIZNAT Biologisches Zentralblatt.  (VEB Georg Thieme, Postfach 946, Leipzig
   DDR-7010, Ger. Dem. Rep.) V.1-    1881-  Volume(issue)/page/year:
   95,463,1976

TYPE OF TEST            : DNA damage
TEST SYSTEM             : Rodent - rat Liver
DOSE/DURATION           : 700 umol/L
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   24,181,1994

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 500 ug/disc
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 170,11,1986

Restrict 危险品

其他信息

  • 方法三:由对硝基氯苯经水解、酸化而得。将浓度为137-140g/L的氢氧化钠溶液2320-2370L加入水解锅中，再加入600kg熔融的对硝基氯苯。加热至152℃，锅内压力为0.4MPa，然后停止加热，水解反应放热使温度和压力自然上升至165℃、约0.6MPa。保持3h后取样检查反应终点，反应结束后将水解物冷至120℃。将600L水和50L浓硫酸加到结晶锅中，压入上述水解物，并冷却到50℃左右，加入浓硫酸使刚果红试纸呈紫色，继续冷至30℃，抽滤，离心甩水，得含量90%以上的对硝基酚约500kg，收率92%。另一种制备法是将对硝基氯苯与氢氧化钾在氨中于75℃加热3h，反应后用盐酸酸化，即得对硝基酚。
  • Acros Organics:对硝基苯酚 4-Nitrophenol, 9
  • 用途六:用作农药、医药、染料等精细化学品的中间体。用于制造非那西丁、扑热息痛、农药1605、显影剂米妥尔、硫化草绿GN、硫化还原黑CL、硫化还原黑CLB、硫化还原蓝RNX、硫化红棕B3R。也用作皮革防霉剂以及酸值指示剂。
  • Alfa Aesar:4-硝基苯酚,99
  • 用途九:用于染料制造，药物制造及用作试剂。
  • 用途七:酸碱指示剂
  • 方法二:将含量为14%的NaOH水溶液2.5L加入反应釜中，再加入600kg对硝基氯苯，在搅拌下加热熔解，然后封闭反应釜，升温至152℃，压力0.4 MPa，停止加热，在160℃，0.6MPa下保温3h。冷却降温至120℃，将600L水和50L浓硫酸加到结晶釜中，压入上述水解物（对硝基酚钠粗品），搅拌降温至30
  • 下游产品:4-氨基苯酚 --> 2-硝基苯酚 --> 4-硝基苯
  • {Ch
  • 方法三:由对硝基氯苯经水解、酸化而得。将
  • 类别:有毒物品
  • 方法一:制备方法为对硝基氯苯水解酸化得到对硝基苯酚。 将浓度为 137～140 g/L 的氢氧化钠溶液加入水解釜中，再加入熔融的对硝基氯苯。加热至 152℃，釜内压力为 0.4 MPa，然后停止加热，水解反应放热使温度和压力自然上升到165℃，约 0.6 MPa。保持 3h 后取样检查反应终点，反应结束后将水解产物冷至 120℃。将该水解产物和一定量的浓硫酸及水加入结晶釜内，并冷却到 50℃ 左右。再加浓硫酸使刚果红试纸呈紫色，继续冷至 30℃，抽滤，离心除水，即得到含量为 90％以上的对硝基苯酚。
  • 上游原料:氢氧化钠 --> 硫酸 --> Α
  • 急性毒性:口服-大鼠 LD50: 250 毫克/公斤; 口服-小鼠 LD50: 380 毫克/公斤
  • 灭火剂:二氧化碳、砂土、泡沫、水
  • MSDS 信息:对硝基苯酚(100-02-7).msds
  • 4-硝基苯酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80093416 4-硝基酚;对硝基苯酚 100g 31.9元 2011/08/23 80093426 4-硝基酚;对硝基苯酚 100g 29元 2011/04/16 N0220 4-硝基苯酚 4-Nitrophenol 25G 128元
  • 蒸气压:0.6 mm Hg ( 120 °C)
  • 用途四:用作皮革防腐剂。
  • 可燃性危险特性:遇明火、高温、氧化剂可燃；高热分解有毒氮氧化物烟雾
  • 储运特性:库房通风低温干燥; 与氧化剂和食品添加剂分开存放
  • TCI Shanghai:对硝基苯酚(0.25%的水溶液)[用于pH值检测] 4-Nitrophenol (0.25% in Water) [for pH Determination](100-02-7)
  • 敏感性:Light Sensitive
  • 上游原料:氢氧化钠 -->
  • 图谱信息:4-硝基苯酚(100-02-7)红外图谱(IR2) 4-硝基苯酚(100-02-7)Raman光谱 4-硝基苯酚(100-02-7)核磁图( 1 HNMR) 4-硝基苯酚(100-02-7)质谱(MS) 4-硝基

系列性分类

  1. Life Science 生命科学
  2. Cell Biology 细胞生物学
  3. Bioactive Small Molecules - Cell Biology
  4. N - Bioactive Small Molecules
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. pH Indicators - Solids - Indicators
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Phenols 酚类
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Phenols 酚类
  6. C6 to C8 - Phenols
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Protected Alcohols/Phenols - Oxygen Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Pesticides & Metabolites - Environmental Standards
  6. Metabolites - Pesticides & Metabolites
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. N - Alphabetic
  5. NA - NI - N
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Volatiles/ Semivolatiles - Environmental Standards
  6. Alpha Sort - Volatiles/ Semivolatiles
  7. N-O - Alpha Sort
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Enzymes, Inhibitors, and Substrates - Biochemicals and Reagents
  4. Enzyme Substrates - Enzymes, Inhibitors, and Substrates
  5. Enzyme Substrates - Enzyme Substrates
  6. Activity - Enzyme Substrates
  7. Chromogenic - Activity
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Pharmaceutical Standards - Chromatography
  5. Pharmaceutical Impurities - Pharmaceutical Standards
  6. Aspirin (Acetylsalicyclic Acid) Impurities - Pharmaceutical Impurities
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Ethers
  1. Analytical & Chromatography 分析化学与色谱
  2. HPLC
  3. Analytical Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Titration
  3. Indicators
  4. Metal Titration Indicators
  1. Analytical & Chromatography 分析化学与色谱
  2. Gas Chromatography (GC) 气相色谱
  3. Packed GC
  4. Packings, Uncoated
  5. Activated Carbon