2-Chloro-5-Nitrobenzoic Acid 2-氯-5-硝基苯甲酸

CAS 2516-96-3 MFCD00007294

化学结构图

2516-96-3
SMILES:

化学属性

Mol. FormulaC7H4ClNO4
Mol. Weight201.56
Melting Point165-168°C
Flash Point>100°(212°F)
TSCAYes
Density1.6
Appearance 从水中析出针状结晶。熔点165-166℃(166-168℃),相对密度1.608(18/4℃)。溶于乙醇、乙醚、苯,微溶于冷水。
Boiling Point356.5°C at 760 mmHg

别名和识别编码

Chemical Name2-Chloro-5-Nitrobenzoic Acid
CAS Number2516-96-3
Alfabeta NameCHLORONITROBENZOICACID 25---
MDL NumberMFCD00007294
Synonym 2-Chloro-5-nitrobenzoic acid {LY} 2-Chloro-5-nitrobenzoic acid {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-5-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {
EC Number219-739-7
Beilstein Registry Number1877474
PubChem Substance ID87565935
Chemical Name Translation2-氯-5-硝基苯甲酸
Reaxys-RN1877474
InChIKeyQUEKGYQTRJVEQC-UHFFFAOYSA-N
LabNetwork Molecule IDLN00173830
Canonical SMILESO=C(O)C1=CC([N+]([O-])=O)=CC=C1Cl
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分类

  • {SNA} Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; carboxylic acid; 1fragment

产品应用

  • 用于合成2-氯-5-氨基苯甲酸、5-硝基水杨酸及其酯类、酰胺类中间体。

相关文献及参考

  • Short: III/20a
  • Beilstein:9,403
  • Short: III/5a
  • Short: III/20b

安全信息

Warnings IRRITANT
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;
  • 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;
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
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
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
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
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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
  • P305+P351+P338+P337+P313
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany1
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word
Hazard Codes
Packing GroupIII
UN Number
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 用途二:用作农药、医药、有机颜料中间体
  • 用途三:用于合成2-氯-5-氨基苯甲酸、5-硝基水杨酸及其酯类、酰胺类中间体。
  • MOL 文件:2516-96-3.mol
  • 上游原料:2-氯苯甲酸 --> 硝基物
  • TCI Shanghai:2-氯-5-硝基苯甲酸 2-Chloro-5-nitrobenzoic Acid,>;98.0%(T)(2516-96-3)
  • 2-氯-5-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 2011/08/23 xw010396 2-氯-5-硝基苯甲酸 100g 138元 2011/04/16 C0877 2-氯-5-硝基苯甲酸 2-Chloro-5-nitrobenzoic Acid 500G 1280元 2011/04/16 C0877 2-氯-5-硝基苯甲酸 2-Chloro-5-nitrobenzoic Acid 25G 182元
  • 海关编码:29163900
  • 下游产品:氟丙嘧草酯 --> 5-氨基-2-氯苯甲酸
  • Alfa Aesar:2-氯-5-硝基苯甲酸,98% 2-Chloro-5-nitrobenzoic acid, 98+%(2516-96-3)
  • Sigma Aldrich:2516-96-3(sigmaaldrich)
  • MSDS 信息:2-Chloro-5-nitrobenzoic acid(2516-96-3).msds
  • 方法一:由邻氯苯甲酸经硝化而得。将邻氯苯甲酸、硫酸冷却至0℃以下,然后加混酸,在0℃下进行硝化,反应8h后,加热至60℃,再倒入冰水中析出硝基物,再结晶即得成品。
  • Acros Organics:2-氯-5-硝基苯甲酸 2-Chloro-5-nitrobenzoic acid, 99+%(2516-96-3)
  • 图谱信息:2-氯-5-硝基苯甲酸(2516-96-3)质谱(MS) 2-氯-5-硝基苯甲酸(2516-96-3)核磁图( 1 HNMR) 2-氯-5-硝基苯甲酸(2516-96-3)红外图谱(IR2) 2-氯-5-硝基苯甲酸(2516-96-3)核磁图( 13 CNMR) 2-氯-5-硝基苯甲酸(2516-96-3)Raman光谱 2-氯-5-硝基苯甲酸(2516-96-3)红外图谱(IR1)
  • 用途一:用作农药、医药中间体

系列性分类


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