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P7884

邻苯二酚紫

Name: 邻苯二酚紫
Brand: SIGMA

Powder

同義詞:

儿茶酚紫, 焦儿茶酚紫

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About This Item

經驗公式（希爾表示法）:

C₁₉H₁₄O₇S

CAS號碼:

115-41-3

分子量：:

386.38

Beilstein:

353938

EC號碼:

204-088-3

MDL號碼:

MFCD00005868

分類程式碼代碼:

12171500

PubChem物質ID:

24898883

NACRES:

NA.47

暫時無法取得訂價和供貨情況

產品名稱

邻苯二酚紫, suitable for indicator

形狀

powder

技術

titration: suitable

mp

185 °C (dec.) (lit.)

溶解度

water: 1 mg/mL

適合性

suitable for indicator

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

Oc1ccc(cc1O)C(=C2\C=CC(=O)C(O)=C2)\c3ccccc3S(O)(=O)=O

InChI

1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26/h1-10,20,22-23H,(H,24,25,26)/b19-12+

InChI 密鑰

HGPSVOAVAYJEIJ-XDHOZWIPSA-N

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一般說明

邻苯二酚紫 (PV) 是一种砜酞菁染料。螯合金属离子。该金属-PV 络合物呈蓝紫色。

應用

络合指示剂

邻苯二酚紫被用于形成染料-金属复合物。[1]也用于测定 Cu²⁺ 螯合活性。[2]

象形圖

GHS07

訊號詞

Warning

危險聲明

H315,H319

防範說明

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

危險分類

Eye Irrit. 2 - Skin Irrit. 2

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

Eyeshields, Gloves, type N95 (US)

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分析證明 (COA)

Lot/Batch Number

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Response surface optimization of phenolic compounds from jabuticaba (Myrciaria cauliflora [Mart.] O.Berg) seeds: Antioxidant, antimicrobial, antihyperglycemic, antihypertensive and cytotoxic assessments.

Marina Fidelis et al.

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 142, 111439-111439 (2020-05-26)

The aim of this study was to evaluate the effects of different solvents and maximize the extraction of bioactive compounds from jabuticaba (Myrciaria cauliflora) seeds. In general, the solvent system composed of water and propanone (52:48 v/v) modified the extract

Simultaneous determination of uric acid, xanthine and hypoxanthine at poly(pyrocatechol violet)/functionalized multi-walled carbon nanotubes composite film modified electrode.

Yan Wang

Colloids and surfaces. B, Biointerfaces, 88(2), 614-621 (2011-08-23)

A sensitive and selective electrochemical method was developed for simultaneous determination of uric acid (UA), xanthine (XA) and hypoxanthine (HX) based on a poly (pyrocatechol violet)/carboxyl functionalized multi-walled carbon nanotubes composite film modified electrode. The preparation and basic electrochemical performance

DETERMINATION OF ANTIOXIDANT AND CHELATING ACTIVITY OF PROTEIN
HYDROLYSATES FROM SPIRULINA (Arthrospira maxima) OBTAINED BY
SIMULATED GASTROINTESTINAL DIGESTION

N. Mart'inez-Palma

Revista Mexicana de Ingenieria Quimica (2015)

Anti-Inflammatory and Antioxidant Properties of the Ethanol Extract of Clerodendrum Cyrtophyllum Turcz in Copper Sulfate-Induced Inflammation in Zebrafish.

Thu Hang Nguyen et al.

Antioxidants (Basel, Switzerland), 9(3) (2020-02-29)

Oxidative stress and inflammation are commonly present in many chronic diseases. These responses are closely related to pathophysiological processes. The inflammatory process can induce oxidative stress and vice versa through the activation of multiple pathways. Therefore, agents with antioxidant and/or

Colorimetric assay for ?-lactamase activity using cocktail of penicillin and 4-(2-pyridylazo)resorcinol (PAR)?2Hg2+ complex

Suji Lee

Dyes and Pigments, 137 (2017)

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