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安全性情報

D206806

Sigma-Aldrich

1,1-ジフェニルエチレン

97%

別名:

α,α-Diphenylethylene, 1,1′-Ethenylidenebis[benzene], 1,1-Diphenylethene, 1-Phenylethenylbenzene, Rhodium acetate

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5 G
￥5,630
10 G
￥9,640
25 G
￥12,900

￥5,630

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表示を変更する
5 G
￥5,630
10 G
￥9,640
25 G
￥12,900

About This Item

化学式:
(C6H5)2C=CH2
CAS番号:
530-48-3
分子量:
180.25
Beilstein:
1099062
EC Number:
208-482-6
MDL番号:
MFCD00008583
UNSPSCコード:
12352100
PubChem Substance ID:
24893616
NACRES:
NA.22

￥5,630

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品質水準

100

アッセイ

97%

フォーム

liquid

屈折率

n20/D 1.608 (lit.)

bp

270-271 °C (lit.)

mp

6 °C (lit.)

密度

1.021 g/mL at 25 °C (lit.)

保管温度

2-8°C

SMILES記法

C=C(c1ccccc1)c2ccccc2

InChI

1S/C14H12/c1-12(13-8-4-2-5-9-13)14-10-6-3-7-11-14/h2-11H,1H2

InChI Key

ZMYIIHDQURVDRB-UHFFFAOYSA-N

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関連するカテゴリー

ピクトグラム

Environment
GHS09

危険有害性情報

H411

注意書き

P273 - P391 - P501

危険有害性の分類

Aquatic Chronic 2

保管分類コード

10 - Combustible liquids

WGK

WGK 3

引火点(°F)

235.4 °F - closed cup

引火点(℃)

113 °C - closed cup

個人用保護具 (PPE)

Eyeshields, Gloves

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

消防法

第4類:引火性液体
第三石油類
危険等級III
非水溶性液体

Jan Code

D206806-5G:
D206806-10G:
D206806-1KG:
D206806-25G:
D206806-VAR:
D206806-BULK:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
STBG7997
STBF8536V
S87004V
S87004
03922TE

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以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Emmanouil D Tsochatzis et al.
Analytica chimica acta, 1130, 49-59 (2020-09-08)
A simple, fast, sensitive and reliable method was developed for the simultaneous determination of 13 food contact materials (FCM) regulated substances and non-intentionally added substances (NIAS) migrating into official food simulants. The method has been optimized to quantify the monomers
Hongru Li et al.
Journal of fluorescence, 21(4), 1721-1728 (2011-03-04)
This article presents a comprehensive theoretical investigation of excited state intramolecular proton transfer (ESIPT) for some newly-designed diphenylethylene derivatives containing 2-(2-hydroxy-phenyl)-benzotriazole moiety with various substituted groups. The calculation shows the structural parameters and Mulliken charges of phototautomers enol (E) and
E Bignon et al.
Biochemical and biophysical research communications, 166(3), 1471-1478 (1990-02-14)
Protein kinase C (PKC) I (gamma), II (beta) and III (alpha) subspecies are all activated by 1,1-di-(p-hydroxyphenyl)ethylene derivatives (DPE) at micromolar concentrations. This PKC activation depends on the presence of both Ca2+ and phosphatidylserine (PS) but does not require diacylglycerol
C Strömpl et al.
Archives of environmental contamination and toxicology, 33(4), 350-356 (1998-01-31)
Bacterial degradation of 1,1-dichloro-2,2-bis-(4-chlorophenyl)-ethylene (DDE) and its dehalogenated derivative 1,1-diphenylethylene (DPE) has not yet been shown and may require culture adaptation and special culture conditions. We compared the degradability of DPE, DDE, and pentachlorophenol (PCP) in aerobic/anaerobic sequenced batch reactor
Debajyoti Ray et al.
Environmental science & technology, 45(23), 10061-10067 (2011-11-11)
We measured the kinetics of ozonation reaction of 1,1-diphenylethylene (DPE) in artificial snow, produced by shock freezing of DPE aqueous solutions sprayed into liquid nitrogen. It was demonstrated that most of the reactant molecules are in direct (productive) contact with
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質問

1–2/2 質問  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 回答

    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 回答

    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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