CAS 1157-84-2 MFCD00156353-Benzaldehyde 2,4-dinitrophenylhydrazone, 98% 苯甲醛 TAO{mole}

Benzaldehyde 2,4-dinitrophenylhydrazone, 98% 苯甲醛

CAS 1157-84-2 MFCD00156353

化学结构图

SMILES: O=[N+]([O-])c1ccc(NN=Cc2ccccc2)c([N+](=O)[O-])c1

化学属性

Mol. Formula	C13H10N4O4
Mol. Weight	286.24
Melting Point	239-241 °C
Boiling Point	458.5±45.0 °C at 760 mmHg

别名和识别编码

Chemical Name	Benzaldehyde 2,4-dinitrophenylhydrazone, 98%
Synonym	Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99%
MDL Number	MFCD00156353
CAS Number	1157-84-2
EC Number	200-835-2
Reaxys-RN	758789
Beilstein Registry Number	758789
PubChem Substance ID	9566364
Chemical Name Translation	苯甲醛
InChI	InChI=1S/C13H10N4O4/c18-16(19)11-6-7-12(13(8-11)17(20)21)15-14-9-10-4-2-1-3-5-10/h1-9,15H/b14-9+
Canonical SMILES	O=[N+](C1=CC=C(N/N=C/C2=CC=CC=C2)C([N+]([O-])=O)=C1)[O-]

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安全信息

Hazard statements

H228 Flammable solid 易燃固体
H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛

GHS Symbol

WGK Germany3

Precautionary statements

P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P337+P317
P362+P364
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+P352
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P370+P378
P332+P317
P305+P351+P338
P264+P265

Hazard Codes 4.1

Signal word Warning

UN Number 1325

Risk Statements

R22 Harmful if swallowed 吞咽有害
R11 Highly flammable 非常易燃
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
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、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

Packing GroupIII

Safety Statements

S39 Wear eye/face protection 戴眼睛/面孔保护装置；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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）；
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；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from

Hazard Class4.1

其他信息

图谱信息:苯甲醛-DNPH(1157-84-2)红外图谱(IR1) 苯甲醛-DNPH(1157-84-2)红外图谱(IR2) 苯甲醛-DNPH(1157-84-2)质谱(MS)
苯甲醛-DNPH价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1593 苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone 1G 251元 2014/06/02 B1593 苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone 10G 1030元
MOL 文件:1157-84-2.mol
Sigma Aldrich:1157-84-2(sigmaaldrich)
TCI Shanghai:苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone,>;98.0%(T)(1157-84-2)