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128333

Sigma-Aldrich

芴

98%

同義詞:

2,2′-Methylenebiphenyl, Diphenylenemethane

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About This Item

經驗公式（希爾表示法）:
C13H10
CAS號碼:
86-73-7
分子量：:
166.22
Beilstein:
1363491
EC號碼:
201-695-5
MDL號碼:
MFCD00001111
分類程式碼代碼:
12352100
PubChem物質ID:
24847846
NACRES:
NA.22
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品質等級

100

化驗

98%

形狀

chunks
crystalline powder
crystals
powder
solid

bp

298 °C (lit.)

mp

111-114 °C (lit.)

SMILES 字串

C1c2ccccc2-c3ccccc13

InChI

1S/C13H10/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)12/h1-8H,9H2

InChI 密鑰

NIHNNTQXNPWCJQ-UHFFFAOYSA-N

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相關類別

一般說明

芴(Fluorene)是刚性共平面的多环芳烃。芴的白色晶体形式具有紫色荧光(fluorescence)，也是英文名Fluorene的由来。常作为前体合成其他芴基化合物。芴可作为化学中间体，用于合成树脂用高分子自由基，也用于制备树脂制品和染料。[1]

應用

芴被用来研究特定的、半导体单壁碳纳米管 (SWCNT) 的提取 [2]。

特點和優勢

作为单体，芴具有高度离域性，可改善聚合物溶解度。[3]

象形圖

Environment
GHS09

訊號詞

Warning

危險聲明

H410

防範說明

P273 - P391 - P501

危險分類

Aquatic Acute 1 - Aquatic Chronic 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

303.8 °F - closed cup

閃點（°C）

151.0 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SDBB2633
SDBB0703
STBL3929
STBL1856
STBK6566

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存取文件庫

Synthesis and characterization of new imidazole and fluorene--bisphenol based polyamides: Thermal, photophysical and antibacterial properties
Ghaemy M, et al.
Reactive and Functional Polymers, 73(3), 555-563 (2013)
Masayoshi Tange et al.
Nanoscale, 6(1), 248-254 (2013-11-05)
To understand how fluorene-based polymers selectively extract specific semiconducting single-wall carbon nanotubes (SWCNTs), we compared the optical transitions of SWCNTs wrapped with poly(9,9-dioctylfluorene-alt-pyridine) (PFOPy), i.e., structure-selective polymers, with those wrapped with poly(9,9-di-n-dodecylfluorene) (PFD), i.e., non-selective polymers, in organic solvents by
Light-emitting diodes based on fluorene polymers
Bernius M, et al.
Thin Solid Films, 363(1-2), 55-57 (2000)
Zhengcai Guo et al.
Bioelectrochemistry (Amsterdam, Netherlands), 135, 107552-107552 (2020-06-12)
Developing a cost-effective and simple micro-analysis tool has long been an important objective in the toxicological detection of fluorene. In this study, a disposable paper-based micro-analysis device (μ-PAD) was designed using graphite doped with multi-walled carbon nanotubes (MWCNTs) to hand
Willian G Birolli et al.
Marine pollution bulletin, 129(2), 525-533 (2017-10-23)
The biodegradation of polycyclic aromatic hydrocarbons (PAHs) by marine-derived fungi was reported in this work. Marine-derived fungi (Trichoderma harzianum CBMAI 1677, Cladosporium sp. CBMAI 1237, Aspergillus sydowii CBMAI 935, Penicillium citrinum CBMAI 1186 and Mucor racemosus CBMAI 847) biodegraded anthracene
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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