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Key Documents

148539

Sigma-Aldrich

4,4-二甲氧基联苯

99%

同義詞:

4,4′-二甲氧基苯

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About This Item

線性公式:
CH3OC6H4C6H4OCH3
CAS號碼:
分子量::
214.26
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

solid

mp

179-180 °C (subl.) (lit.)

SMILES 字串

COc1ccc(cc1)-c2ccc(OC)cc2

InChI

1S/C14H14O2/c1-15-13-7-3-11(4-8-13)12-5-9-14(16-2)10-6-12/h3-10H,1-2H3

InChI 密鑰

UIMPAOAAAYDUKQ-UHFFFAOYSA-N

應用

4,4′-Dimethoxybiphenyl was used to study the coupled methyl-group rotation and methoxy-group libration.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Xianlong Wang et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 13(8), 2082-2089 (2012-04-05)
This paper brings together field emission scanning electron microscopy, single-crystal X-ray diffraction, and density functional electronic structure calculations in both an isolated molecule and a cluster of seven whole and fourteen half molecules of 4,4'-dimethoxybiphenyl to investigate coupled methyl-group rotation
Martin Eckardt et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 35(7), 1421-1437 (2018-03-15)
Polyphenylsulfone (PPSU) is a new material for the production of baby bottles. PPSU is a polyether plastic formally composed of bisphenol S (BPS) and 4,4'-dihydroxybiphenyl (DHBP), which both have slight endocrine activities in in vitro tests. So far, little is known

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