CAS 99-60-5 MFCD00007209-2-Chloro-4-nitrobenzoic Acid 2-氯-4-硝基苯甲酸 -LabNovo

2-Chloro-4-nitrobenzoic Acid 2-氯-4-硝基苯甲酸

CAS 99-60-5 MFCD00007209

化学结构图

SMILES: O=C(O)c1ccc([N+](=O)[O-])cc1Cl

化学属性

Mol. Formula	C7H4ClNO4
Mol. Weight	201.56
Density	1.422
Melting Point	136-140°C
TSCA	Yes
Solubility	1 G/L (20 ºC)
Appearance	白色或淡黄色针状或粉状结晶。熔点142-143℃（139-141℃）。溶于热水、醇及热苯。
Redox	Oxidation
Boiling Point	160.5 °C at 760 mmHg

别名和识别编码

Chemical Name	2-Chloro-4-nitrobenzoic Acid
CAS Number	99-60-5
Alfabeta Name	CHLORONITROBENZOICACID 24---
MDL Number	MFCD00007209
EC Number	202-771-0
Beilstein Registry Number	1912836
Synonym	2-Chloro-4-nitrobenzoic acid {LY} 2-Chloro-4-nitrobenzoic acid {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-4-nitrobenzoic acid {} {} {} {} {} {} {}
PubChem Substance ID	87565836
Reaxys-RN	1912836
Chemical Name Translation	2-氯-4-硝基苯甲酸
InChIKey	QAYNSPOKTRVZRC-UHFFFAOYSA-N
Wiswesser Line Notation	WNR CG DVQ
LabNetwork Molecule ID	LN00008677
InChI	InChI=1S/C7H4ClNO4/c8-6-3-4(9(12)13)1-2-5(6)7(10)11/h1-3H,(H,10,11)
Canonical SMILES	O=C(O)C1=CC=C([N+]([O-])=O)C=C1Cl

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

Signal word Danger

GHS Symbol

WGK Germany3

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；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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；

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
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
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。
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P337+P313
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

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H318 Causes serious eye damage 严重伤害眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

RTECSDG5425000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

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

刺激数据:眼睛-兔 0.25 毫克/24小时
图谱信息:2-氯-4-硝基苯甲酸(99-60-5)红外图谱(IR3) 2-氯-4-硝基苯甲酸(99-60-5)红外图谱(IR2) 2-氯-4-硝基苯甲酸(99-60-5)质谱(MS) 2-氯-4-硝基苯甲酸(99-60-5)红外图谱(IR1) 2-氯-4-硝基苯甲酸(99-60-5)核磁图( 13 CNMR) 2-氯-4-硝基苯甲酸(99-60-5)Raman光谱
用途二:药物利凡诺的中间体，也可用作消毒防腐药。
类别:有毒物质
TCI Shanghai:2-氯-4-硝基苯甲酸 2-Chloro-4-nitrobenzoic Acid,>;97.0%(GC)(T)(99-60-5)
上游原料:二氧化锰 --> 碘 --> 三氯化铁 --> 4-硝基甲苯 --> 2-氯-4-硝基甲苯 --> 铁丝
下游产品:依沙吖啶
2-氯-4-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 C0764 2-氯-4-硝基苯甲酸 2-Chloro-4-nitrobenzoic Acid 500G 870元 2014/06/02 C0764 2-氯-4-硝基苯甲酸 2-Chloro-4-nitrobenzoic Acid 25G 156元 2010/06/21 109655000 2-氯-4-硝基苯甲酸 2-Chloro-4-nitrobenzoic acid 98% 500 GR 812元
Acros Organics:2-氯-4-硝基苯甲酸 2-Chloro-4-nitrobenzoic acid, 98%(99-60-5)
可燃性危险特性:可燃, 燃烧时分解有毒氯化物, 氮氧化物气体
用途一:用作医药中间体，用于生产药物利凡诺
Alfa Aesar:2-氯-4-硝基苯甲酸,98% 2-Chloro-4-nitrobenzoic acid, 98%(99-60-5)
Sigma Aldrich:99-60-5(sigmaaldrich)
MOL 文件:99-60-5.mol
海关编码:29163900
灭火剂:水, 二氧化碳, 干粉, 砂土
方法一:由对硝基甲苯经氯化、氧化而得。将对硝基甲苯投入干燥的反应器中，加热熔融后，加入铁丝和碘片，于58-62℃，通入等摩尔量氯气，经热水洗涤、碳酸钠中和后，倒入冰水中，搅拌析出结晶，过滤去水，阴干得2-氯-4-硝基甲苯。再将25倍1-2%氢氧化钠液加入2-氯-4-硝基甲苯中，加热至沸腾，于激烈搅拌下，缓缓加入高锰酸钾，保持温度在100±1℃，加完后，继续搅拌，回流30min，放冷，分去二氧化锰。滤液用盐酸调至pH为1-2，沉淀用冰水洗涤，过滤后，于80℃干燥而得产品。氯化操作也可以在三氯化铁存在下进行，仍然在58-62℃通氯。氯化、氧化的总收率约为70%。
储运特性:库房低温, 通风, 干燥
MSDS 信息:2-Chloro-4-nitrobenzoic acid(99-60-5).msds