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
Xianglu Han et al.
Toxicology, 297(1-3), 1-9 (2012-04-11)
There is an urgent need for in vitro screening assays to evaluate nanoparticle (NP) toxicity. However, the relevance of in vitro assays is still disputable. We administered doses of TiO(2) NPs of different sizes to alveolar epithelial cells in vitro
2,4-dinitrophenylhydrazine: a sensitive quantitative reagent for determining microgram quantities of prednisone.
A L Woodson
Journal of pharmaceutical sciences, 60(10), 1538-1542 (1971-10-01)
Indian J. Chem. B, 32, 986-986 (1993)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| D199303-500G | 04061835253135 |
| D199303-100G | 04061835253111 |
| D199303-25G | 04061835253128 |