SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate
ANTHRAQUINONE-2-SULFONIC ACID, SODIUM SALT, MONOHYDRATE, 90
CAS: 153277-35-1
Molecular Formula: C14H9NaO6S
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Names and Identifiers
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Physico-chemical Properties
| Molecular Formula | C14H9NaO6S |
| Molar Mass | 328.27243 |
| Melting Point | >300°C(lit.) |
| Solubility | H2O: soluble0.1g/10 mL, clear, colorless to faintly yellow |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD00149068 |
| Use | Uses sodium anthraquinone-2-sulfonate monohydrate is a chemical substance that is irritating to the eyes, respiratory tract, and skin. Mainly used as analytical reagents for alkaloids, also used in dye synthesis, organic synthesis and other industries. |
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | CB1095550 |
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Treatment of sodium anthraquinone -2-sulfonate wastewater by catalytic wet oxidation
from VIP Journal Professional Edition
Author:
Qiu , Cai Tianming , Chen Liwei
Abstract:
with transition metal cu as the main active component, by adding the second active component Mn and rare earth element Ce, developed suitable for catalytic wet oxidation method (CWPO) composite catalyst for the treatment of organic wastewater containing high concentration of sodium chloraquinone -2-sulfonate. The effect of active group distribution ratio on the catalytic activity and stability of the catalyst was investigated. The effect of ce doping on the surface microstructure of the catalyst was studied by SEM and XRD. The results show that when the mass ratio of Cu,Mn and Ce is 1, the catalytic performance of the catalyst is the best, and the removal rate of COD in wastewater can reach 95.3% within 100min; ce doping can effectively improve the dispersion of active components on the surface of the catalyst to improve the catalytic activity of the catalyst, and can effectively inhibit the dissolution of Cu. By analyzing the metabolites in the degradation process of sodium anthraquinone -2-sulfonate catalyzed by the Catalyst LC-MS, the pathway of catalytic oxidation degradation of sodium anthraquinone -2-sulfonate was deduced.
stowed
Key words:
catalytic wet hydrogen peroxide oxidation catalyst sodium anthraquinone -2-sulfonate
DOI:
CNKI:SUN:HJJZ.0.2014-04-042
cited:
year:
2014
Last Update：2024-01-02 23:10:35
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Determination of DNA by in situ photochemical fluorescence probe-using sodium 9, 10-anthraquinone-2-sulfonate as photochemical fluorescence probe
from hownet
Author:
TIAN Hong,WANG XiaoLai,ZHANG XiaoMing
Abstract:
An in situ photochemical fluorescence probe method for the determination of DNAwith sodium 9,10-anthraquinone-2-sulfonate(AQS) as a photochemical fluorescence probe was developed for the first time.It was based on the conversion of AQSinto an intensively fluorescent product on irradiating with UVradiation.The photochemical reaction is decelerated by DNA.The determination can be carried out by measuring the fluorescence intensity at a fixed time.The calibration graph was linear in range 0~80 ng/mL CT DNA(r=0.9991), the limit of detection was 3.2 ng/mL CT DNA(n=9).The kinetic behaviour of the photochemical reaction and the effects of some experiment conditions were investigated and discussed in detail.The results of absorption spectra experiments and competitive binding experiments suggest that the interaction between AQSand DNAmay be intercalative.
stowed
Key words:
DNA photochemical fluorescent probe sodium 10-anthraquinone -2-sulfonate
DOI:
10.1007/BF02009548
cited:
year:
1996
Last Update：2023-08-16 22:05:47
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Pb ^ 2 aptamer electrochemical sensor based on graphene and sodium anthraquinone -2-sulfonate
from hownet
Author:
high color , hangle , Liao Xiaolei , high fly , Wang Qingxiang
Abstract:
A Pb ^ 2 + electrochemical sensor based on graphene (GR)-anthraquinone compounds (AQMS) was constructed. The thiol-modified Pb ^ 2 + aptamer (apt) was immobilized on the gold electrode surface, and then the & pi;-& pi; Interaction between GR and apt bases was used, GR was adsorbed on the surface of apt modified electrode and used for assembly of electroactive molecule AQMS and amplification of electrochemical signal. When the target analyte (Pb ^ 2 +) is present, Pb ^ 2 + induces the transition of apt to a stable G-quadruplex structure, so that the GR is shed from the electrode surface along with the signal molecule AQMS, the electrochemical signal is reduced, so as to realize the monitoring of Pb ^ 2 +. The results show that the sensor has good specificity for Pb ^ 2 +, and the Pb ^ 2 + concentration is in the range of 5.0 × 10 ^-10-5.0 × 10 ^-8mol/L, the peak current of AQMS (& Delta;Ipa) showed a good linear relationship with the logarithm of Pb ^ 2 + concentration (lgCPb ^ 2 +). According to 3 & sigma;, the detection limit reached 6.0 × 10 ^-11mol/L.
expand
Key words:
Lead ion; Aptamer sensor; Graphene; anthraquinone-2-sulfonic acid sodium salt
DOI:
10.3724/SP.J.1096.2014.30884
cited:
year:
2014
Last Update：2023-08-16 22:05:47
SodiuM 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate hydrate - Introduction
ANTHRAQUINONE-2-SULFONIC ACID, SODIUM SALT, MONOHYDRATE, 90 (abbreviated as SODIUM anthraquinone sulfonate) is an organic compound. The following is an introduction to the nature, use, preparation and safety information of sodium anthraquinone sulfonate:
Nature:
Sodium Anthraquinone Sulfonate is a white crystalline powder, soluble in water and some organic solvents. It has good stability and oxidation performance, and has strong thermal and chemical stability.
Use:
Sodium anthraquinone sulfonate is widely used in the textile industry and is an important vat dye. It can be combined with cellulose fibers and can provide durable colors for fiber dyeing. In addition, sodium anthraquinone sulfonate can also be used in the preparation of organic synthesis catalysts and photosensitizers.
Preparation Method:
The preparation of sodium anthraquinone sulfonate is usually obtained by reacting anthraquinone with sodium sulfonate. First, Anthraquinone is reacted with sodium Sulfonate in an aqueous solvent, followed by crystallization and drying to finally obtain anthraquinone sodium sulfonate monohydrate.
Safety Information:
Sodium anthraquinone sulfonate is relatively safe in general, but the following points should still be noted:
1. Avoid contact with skin and eyes, avoid inhalation of dust or solution vapor.
2. Use to wear gloves, wear protective clothing and protective glasses, to ensure good ventilation.
3. In case of accidental contact, rinse the affected area with plenty of water immediately and seek medical treatment.
4. During storage and operation, avoid contact with combustibles, strong oxidants and strong acids to avoid reaction and danger.
5. Store sodium anthraquinone Sulfonate in a dry, cool, well-ventilated place, away from fire and other organic substances.
Nature:
Sodium Anthraquinone Sulfonate is a white crystalline powder, soluble in water and some organic solvents. It has good stability and oxidation performance, and has strong thermal and chemical stability.
Use:
Sodium anthraquinone sulfonate is widely used in the textile industry and is an important vat dye. It can be combined with cellulose fibers and can provide durable colors for fiber dyeing. In addition, sodium anthraquinone sulfonate can also be used in the preparation of organic synthesis catalysts and photosensitizers.
Preparation Method:
The preparation of sodium anthraquinone sulfonate is usually obtained by reacting anthraquinone with sodium sulfonate. First, Anthraquinone is reacted with sodium Sulfonate in an aqueous solvent, followed by crystallization and drying to finally obtain anthraquinone sodium sulfonate monohydrate.
Safety Information:
Sodium anthraquinone sulfonate is relatively safe in general, but the following points should still be noted:
1. Avoid contact with skin and eyes, avoid inhalation of dust or solution vapor.
2. Use to wear gloves, wear protective clothing and protective glasses, to ensure good ventilation.
3. In case of accidental contact, rinse the affected area with plenty of water immediately and seek medical treatment.
4. During storage and operation, avoid contact with combustibles, strong oxidants and strong acids to avoid reaction and danger.
5. Store sodium anthraquinone Sulfonate in a dry, cool, well-ventilated place, away from fire and other organic substances.
Last Update：2024-04-09 21:01:54
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CAS: 153277-35-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
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CAS: 153277-35-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
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Product List: View Catalog
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Product Name: Anthraquinone-2-sulfonic acid sodium salt monohydrate Visit Supplier Webpage Request for quotationCAS: 153277-35-1
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