32008
1,2-二乙苯
≥99.0% (GC)
别名:
邻二乙苯
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关于此项目
线性分子式:
C6H4(C2H5)2
化学文摘社编号:
分子量:
134.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-170-1
Beilstein/REAXYS Number:
1904392
MDL number:
Assay:
≥99.0% (GC)
Quality Segment
assay
≥99.0% (GC)
autoignition temp.
743 °F
refractive index
n20/D 1.502 (lit.), n20/D 1.503
bp
183 °C (lit.)
mp
−31 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
SMILES string
CCc1ccccc1CC
InChI
1S/C10H14/c1-3-9-7-5-6-8-10(9)4-2/h5-8H,3-4H2,1-2H3
InChI key
KVNYFPKFSJIPBJ-UHFFFAOYSA-N
General description
1,2-二乙基苯可用作反应物，通过分子间傅-克烷基化制备假环式二芳基碘三氟甲磺酸酯，5,6-二取代茚满酮中间体，通过自由基溴化反应制备二溴化物中间体，以及吲哚啉的脱氢化 C-H/C-H芳基化
Application
- Attraction of adult Harmonia axyridis to volatiles of the insectary plant Cnidium monnieri：研究1,2-二乙基苯对异色瓢虫的吸引，表明在生物防治策略中的应用潜力(Zhiping et al., 2020)。
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
flash_point_f
131.0 °F - closed cup
flash_point_c
55 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter