3,4-Dinitrobenzoic Acid 3,4-二硝基苯甲酸

CAS 528-45-0 MFCD00007255

化学结构图

528-45-0
SMILES: [O-][N+](=O)C1=CC=C(C=C1[N+]([O-])=O)C(O)=O

化学属性

Mol. FormulaC7H4N2O6
Mol. Weight212.12
Melting Point163-166°C
TSCAYes
Density1.422
Appearance 无色或浅黄色针状结晶。熔点165-166℃。易溶于醇、醚及热水，微溶于冷水。味苦，能升华。
Boiling Point459°C at 760 mmHg

别名和识别编码

Chemical Name3,4-Dinitrobenzoic Acid
MDL NumberMFCD00007255
CAS Number528-45-0
EC Number208-433-9
Merck Number3275
Beilstein Registry Number2055333
PubChem Substance ID87567443
Synonym 3,4-Dinitrobenzoic acid {LY} 3,4-Dinitrobenzoic acid {} {LY} 3,4-Dinitrobenzoic acid {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dinitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN2055333
Chemical Name Translation3,4-二硝基苯甲酸
LabNetwork Molecule IDLN00223648
Canonical SMILESO=C(O)C1=CC=C([N+]([O-])=O)C([N+]([O-])=O)=C1
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分类

  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Aromatics, Chemical Class, Chromatography, D, DID - DIN, Environmental Standards, Food & Beverage Standards, Nitro Compounds, Organic Acids, Volatiles/ Semivolatiles, 分析/色谱
  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Aromatics, Chemical Class, Chromatography, D, DID - DIN, Environmental Standards, Food & Beverage Standards, Nitro Co

安全信息

RTECSDG9140650
Safety Statements
  • 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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
GHS Symbol
Precautionary statements
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P332+P313
  • P304+P340
  • P301+P312
  • P302+P352
  • P305+P351+P338+P337+P313
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
WGK Germany3
Signal word
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn,Xi Xi 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 ug/plate
REFERENCE :
   SAIGBL Sangyo Igaku.  Japanese Journal of Industrial Health.  (Nippon Sangyo
   Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160,
   Japan)  V.1-    1959-  Volume(issue)/page/year: 29,34,1987

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • 下游产品:
  • Alfa Aesar:3,4-二硝基苯甲酸,99% 3,4-Dinitrobenzoic acid, 99%(528-45-0)
  • 上游原料:重铬酸钾 --> 过硫酸钾 --> 4-甲基-2-硝基苯胺 --> 2,5-二硝基苯甲酸
  • MSDS 信息:3,4-Dinitrobenzoic acid(528-45-0).msds
  • TCI Shanghai:3,4-二硝基苯甲酸 3,4-Dinitrobenzoic Acid,>;98.0%(T)(528-45-0)
  • 用途一:用作糖的定量分析试剂，也用于有机合成。
  • Sigma Aldrich:528-45-0(sigmaaldrich)
  • Hazard Note:Irritant
  • Acros Organics:3,4-二硝基苯甲酸 3,4-Dinitrobenzoic acid, 99%(528-45-0)
  • 图谱信息:3,4-二硝基苯甲酸(528-45-0)红外图谱(IR1) 3,4-二硝基苯甲酸(528-45-0)红外图谱(IR2) 3,4-二硝基苯甲酸(528-45-0)质谱(MS) 3,4-二硝基苯甲酸(528-45-0)核磁图( 1 HNMR) 3,4-二硝基苯甲酸(528-45-0)核磁图( 13 CNMR)
  • 方法一:由4-氨基-3-硝基甲苯在硫酸存在下与过硫酸钾反应生成3-硝基-4-亚硝基甲苯。再用重铬酸钾氧化得到3,4-二硝基苯甲酸。用此法制备该品的过程与2,5-二硝基苯甲酸完全相同，可参见该条目。
  • MOL 文件:528-45-0.mol
  • 3,4-二硝基苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0823 3,4-二硝基苯甲酸 3,4-Dinitrobenzoic Acid 5G 403元 2014/06/02 D0823 3,4-二硝基苯甲酸 3,4-Dinitrobenzoic Acid 25G 1380元 2010/06/21 408700050 3,4-二硝基苯甲酸 3,4-Dinitrobenzoic acid 99% 5 GR 554元

系列性分类

  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. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aromatic acids

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