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B9300

Sigma-Aldrich

二苯甲酮

ReagentPlus®, 99%

同義詞:

NSC 8077, 二苯基甲酮, 二苯基酮

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About This Item

線性公式:
(C6H5)2CO
CAS號碼:
119-61-9
分子量：:
182.22
Beilstein:
1238185
EC號碼:
204-337-6
MDL號碼:
MFCD00003076
分類程式碼代碼:
12352100
PubChem物質ID:
24892133
NACRES:
NA.22
暫時無法取得訂價和供貨情況

蒸汽壓力

1 mmHg ( 108 °C)

品質等級

200

產品線

ReagentPlus®

化驗

99%

形狀

flakes

bp

305 °C (lit.)

mp

47-51 °C (lit.)

官能基

ketone
phenyl

SMILES 字串

O=C(C1=CC=CC=C1)C2=CC=CC=C2

InChI

1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI 密鑰

RWCCWEUUXYIKHB-UHFFFAOYSA-N

基因資訊

rat ... Ar(24208)

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相關類別

應用


  • 可光交联生物胶的开发：研究表明，使用可光交联的苯甲酮部分创建了一种表面无关（surface-independent ）的生物胶，该物质可能会增强用于各种应用的医用粘合剂（Shi et al., 2024）。

  • 有机爆炸物痕量分析：研究强调了使用二苯甲酮改进水样中痕量有机爆炸物的预富集和分析，促进了法医学方法的进步（Setayeshfar et al., 2024）。

  • OLED蓝色发射器：该论文介绍了基于双咔唑-苯甲酮的扭曲供体-受体衍生物作为OLED应用的潜在蓝色TADF发射体，展示了苯甲酚在电子设备中的多功能性（Siddiqui et al., 2024）。

  • 光动力抗菌非织造布：研究重点关注的是用苯甲酮对传统复合非织造布进行改性，从而实现光吸收瞬态的稳定储存并增强光动力抗菌效果，该研究有助于医用纺织品的创新（Li et al., 2024）。

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Health hazard
GHS08

訊號詞

Danger

危險聲明

H350,H373,H412

危險分類

Aquatic Chronic 3 - Carc. 1B - STOT RE 2 Oral

標靶器官

Liver,Kidney

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 1

閃點（°F）

280.4 °F - closed cup

閃點（°C）

138 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
0000367266
0000367266
0000263997
0000263997
BCCL2042

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The aim of this study was to investigate the effect of relative humidity on the migration of benzophenone from paperboard into the food simulant Tenax®. Kinetic migration investigations were carried out with three relative humidities in the interval between 39%
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Questions

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

    1 answer

    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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