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D210404

Sigma-Aldrich

2,5-二苯基噁唑

99%, suitable for scintillation

别名:

DPO, PPO

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About This Item

经验公式（希尔记法）:
C15H11NO
CAS号:
92-71-7
分子量:
221.25
Beilstein:
157021
EC號碼:
202-181-3
MDL號碼:
MFCD00005306
分類程式碼代碼:
12352103
PubChem物質ID:
24893626
NACRES:
NA.23

品質等級

200

化驗

99%

形狀

powder

bp

360 °C (lit.)

mp

72-74 °C (lit.)

λmax

303 nm

適合性

suitable for scintillation

SMILES 字串

c1ccc(cc1)-c2cnc(o2)-c3ccccc3

InChI

1S/C15H11NO/c1-3-7-12(8-4-1)14-11-16-15(17-14)13-9-5-2-6-10-13/h1-11H

InChI 密鑰

CNRNYORZJGVOSY-UHFFFAOYSA-N

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相关类别

一般說明

2,5-二苯基噁唑 (PPO) 是一种噁唑，可作为闪烁试剂和激光染料。它的荧光波长为375nm。凭借高量子产率和大斯托克斯位移，它可作为液体样品的波长位移剂。

應用

PPO可作为提高塑料闪烁体光电反馈的掺杂剂，后者可作为核材料的辐射探测器。它可包被多肽底物形成放射性标记，用于确定赖氨酸甲基转移酶的底物特异性。它还可用于合成有机发光材料，用于制造发光二极管 (LED)。

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说明
价格

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

386.6 - 393.8 °F - closed cup

閃點（°C）

197 - 201 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析证书(COA)

Lot/Batch Number
MKCQ2687
MKCK3205
MKCH2619
MKCC5639
MKBT7853V

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间三联苯 99%

Sigma-Aldrich

T3009

间三联苯

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An optimized method using peptide arrays for the identification of in vitro substrates of lysine methyltransferase enzymes.
Rowe EM and Biggar KK
MethodsX, 5(10), 118-124 (2018)
Phase transition pattern of 2, 5-diphenyloxazole/γ-cyclodextrin (PPO/-CD) self-assembly.
Agnew KA
Journal of Photochemistry and Photobiology A: Chemistry, 91(3), 205-210 (1995)
Methacrylate based cross-linkers for improved thermomechanical properties and retention of radiation detection response in plastic scintillators.
Mahl A, et al.
Nucl. Instrum. Methods Phys. Res., Sect. A, 884(10), 113-118 (2018)
F M Williams et al.
British journal of clinical pharmacology, 22(3), 263-268 (1986-09-01)
As a substrate for human liver microsomes, ethoxyresorufin appears to be metabolised by a group of cytochrome P450 isoenzymes which are inducible by cigarette smoking. Kinetic studies in microsomes from four human livers indicate that only one enzyme component is
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