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Merck

160415

Sigma-Aldrich

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪

≥99%

别名:

5,6-二苯基-3-(2-吡啶基)-1,2,4-三嗪, PDT

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About This Item

经验公式(希尔记法):
C20H14N4
CAS号:
分子量:
310.35
Beilstein:
542151
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥99%

mp

191-193 °C (lit.)

SMILES 字串

c1ccc(cc1)-c2nnc(nc2-c3ccccc3)-c4ccccn4

InChI

1S/C20H14N4/c1-3-9-15(10-4-1)18-19(16-11-5-2-6-12-16)23-24-20(22-18)17-13-7-8-14-21-17/h1-14H

InChI 密鑰

OTMYLOBWDNFTLO-UHFFFAOYSA-N

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一般說明

3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪(PDT)与高氯酸铜(II)在乙醇中反应,可生成[Cu(PDT)2(CLO42]。

應用

在分光光度法测定酸和酸性溶液中的铁的过程中,使用3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪作为显色提取试剂。 它也被用作HPLC方法中的柱前衍生试剂,从而通过UV吸光度对Fe(II)进行测定。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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