CAS 528-45-0 MFCD00007255-3,4-Dinitrobenzoic Acid 3,4-二硝基苯甲酸 TAO{mole}

3,4-Dinitrobenzoic Acid 3,4-二硝基苯甲酸

CAS 528-45-0 MFCD00007255

化学结构图

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

化学属性

Mol. Formula	C7H4N2O6
Mol. Weight	212.12
Melting Point	163-166°C
TSCA	Yes
Density	1.422
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 Point	459°C at 760 mmHg

别名和识别编码

Chemical Name	3,4-Dinitrobenzoic Acid
MDL Number	MFCD00007255
CAS Number	528-45-0
EC Number	208-433-9
Merck Number	3275
Beilstein Registry Number	2055333
PubChem Substance ID	87567443
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-RN	2055333
Chemical Name Translation	3,4-二硝基苯甲酸
LabNetwork Molecule ID	LN00223648
Canonical SMILES	O=C(O)C1=CC=C([N+]([O-])=O)C([N+]([O-])=O)=C1

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

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