D199303
2,4-二硝基苯肼
reagent grade, 97%, suitable for analytical testing
别名:
(2,4-dinitrophenyl)-hydrazine, DNPH
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关于此项目
线性分子式:
(O2N)2C6H3NHNH2
化学文摘社编号:
分子量:
198.14
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
615586
Assay:
97%
Grade:
reagent grade
Technique(s):
HPLC: suitable (for analytical testing)
产品名称
2,4-二硝基苯肼, reagent grade, 97%
grade
reagent grade
Quality Level
assay
97%
contains
33% water (minimum)
technique(s)
HPLC: suitable (for analytical testing)
mp
197-200 °C (lit.)
functional group
hydrazine, nitro
SMILES string
NNc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI
1S/C6H6N4O4/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14/h1-3,8H,7H2
InChI key
HORQAOAYAYGIBM-UHFFFAOYSA-N
General description
2,4-二硝基苯肼（DNPH）是一种肼衍生物，它是一种潜在的诱变剂。它的分子和晶体结构已被分析。通过振动光谱分析研究了DNPH中的分子内和分子间氢键。通过差示扫描量热法（DSC）研究了DNPH的等温热分解机理。
Application
2,4-二硝基苯肼已被用作检测蛋白质羰基中是否存在醛和酮的试剂。它可以用作泼尼松定量评估的比色试剂。
Packaging
500G含有的湿品总重量约为485G。为满足DOT要求而添加水，是产生差异的原因。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Desen. Expl. 1
supp_hazards
存储类别
4.1A - Other explosive hazardous materials
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Kinetic analysis of isothermal decomposition of 2, 4-dinitrophenylhydrazine using differential scanning calorimetry.
Musuc AM, et al.
Thermochimica Acta, 448(2), 130-135 (2006)
Journal of the American Oil Chemists' Society, 70, 881-881 (1993)
J. Chem. Soc. Pak., 14, 73-73 (1992)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| D199303-500G | 04061835253135 |
| D199303-25G | 04061835253128 |
| D199303-100G | 04061835253111 |