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Merck

171018

Sigma-Aldrich

2,4-二甲基硝基苯

98%

别名:

1,3-二甲基-4-硝基苯, 4-硝基间二甲苯

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About This Item

线性分子式:
(CH3)2C6H3NO2
CAS号:
分子量:
151.16
Beilstein:
1865656
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%
98%

折射率

n20/D 1.549 (lit.)

bp

244 °C (lit.)

mp

7-9 °C (lit.)

密度

1.117 g/mL at 25 °C (lit.)

SMILES 字串

Cc1ccc(c(C)c1)[N+]([O-])=O

InChI

1S/C8H9NO2/c1-6-3-4-8(9(10)11)7(2)5-6/h3-5H,1-2H3

InChI 密鑰

BBUPBICWUURTNP-UHFFFAOYSA-N

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應用

2,4-Dimethyl-1-nitrobenzene was used in the synthesis of 1-alkynylphosphines and its oxides.

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

248.0 - 249.8 °F - Pensky-Martens closed cup

閃點(°C)

120 - 121 °C - Pensky-Martens closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

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Rhodium-catalyzed synthesis of 1-alkynylphosphine oxides from 1-alkynes and tetraphenylbiphosphine.
Arisawa M, et al.
Tetrahedron Letters, 47(29), 5211-5213 (2006)
Tomohiro Ito et al.
Environmental science and pollution research international, 26(22), 22747-22755 (2019-06-07)
Secondary organic aerosol (SOA) is a component of airborne particulate matter in urban areas. However, their toxicities remain incompletely understood. In this study, we investigated the oxidative and inflammatory potency of SOA derived from three different volatile organic compounds (α-pinene
Tien D Ho et al.
Journal of chromatography. A, 1361, 217-228 (2014-08-26)
Ionic liquids (ILs) were used as a new class of diluents for the analysis of two classes of genotoxic impurities (GTIs), namely, alkyl/aryl halides and nitro-aromatics, in small molecule drug substances by headspace gas chromatography (HS-GC) coupled with electron capture

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