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High quality chemical reagent ABTS CAS 30931-67-0 low price

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Unit Price: Get Latest Price
CAS No.:

30931-67-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

YH

Packaging:

1kg/bag,25kg/drum,25kg/bag

Price valid (until):

2025-02-16

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

  • Product Description

  • Seller Information

  • Description

    Shop High quality chemical reagent ABTS CAS 30931-67-0 low price-Detailed Image 1


    Shop Factory Supply Food Thickener Xanthan Gum CAS NO 11138-66-2 with good price-Detailed Image 2
    Items Specifications
    Product Name
    abts
    CAS
    30931-67-0
    Appearance
    White  Powder
    Application
    Syntheses Material Intermediates

    Shop Factory Supply Food Thickener Xanthan Gum CAS NO 11138-66-2 with good price-Detailed Image 3


    1. Basic information

    Molecular formula: C18H24N6O6S4。

    Molecular weight: 548.68.

    2. Physical properties

    Appearance: Usually in the form of white or slightly yellow powder.

    Solubility: soluble in water, forming a solution of a certain concentration, which may appear slightly hazy in the solution.

    Stability: A certain level of stability should be maintained during storage and use, with storage conditions typically ranging from 2-8 ℃, and it is recommended to store under argon.

    3. Chemical properties

    Redox reaction: ABTS can be oxidized by oxidants such as potassium persulfate to generate green ABTS radicals, which have maximum absorption at 734nm. ABTS free radicals have certain oxidizing properties and can react with substances with antioxidant activity. The absorbance at 734nm will decrease, and the antioxidant capacity of the substance can be determined by detecting the change in absorbance.

    As a chromogenic substrate, it is a substrate of peroxidase. In the enzyme-linked immunosorbent assay (ELISA) program, peroxidase catalyzes the substrate reaction to produce a green soluble final product, which can be read under 405nm spectrophotometry. By measuring the absorbance of the solution after the reaction, the content of the analyte in the sample can be calculated.

    4. Purpose

    Antioxidant capacity testing: ABTS free radical scavenging method is widely used to evaluate the antioxidant capacity of plants (or herbal extracts) and pure compounds, and can also be used to measure the antioxidant capacity of food in the food industry.

    Biomedical research: can be used to determine the redox levels of biological samples, thereby understanding the health status of organisms.

    Enzyme linked immunosorbent assay: As a chromogenic substrate, a green soluble final product is generated in the ELISA program, and the content of the analyte in the sample is determined by detecting the absorbance of the product at 405nm.


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    Packaging Details: 25 kg/bag or as your requirement.
    Port: Tianjin/ Qingdao/ Shanghai, etc.
    We can ship the samples by air.
    Lead Time: Within 15days after receiving the advance payment or original L/C.

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    XI'AN YI HANG CHEMICAL CO.,LTD was founded in 2002, located in xian City, shannxi, China. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials ,our products widely used in paints, textile, rubber, leather, plastic and so on.


    With many years development and operation,we have become the group company for chemical production,we have the owned factory for produce stable quality products with high performance, and the advanced lab to ensure the best quality of each batch products.


    We have our strictly quality control in our production, and we have passed ISO9001:2015 Quality Management System Certification and ISO14001 Environment Management System Certification.


    Our main products includes Titanium Dioxide, Lithopone, Iron Oxide series, Chrome Oxide Green, Zinc Oxide, Carbon Black, STPP, SHMP, Oxalic Acid, DOP, SLES, and so on.

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    Q1: Are you manufacturer or trading company?

    A1:Manufacturer.

    Q2: Can I get some sample?
    A2: Yes, usually 10-25g sample for free.

    Q3: Is there a discount?
    A3: Of course, welcome to contact us. Price would be different based on different quantity. For bulk
    quantity, we will have discount for you.

    Q4: How long for production and delivery?
    A4: Most products we have in stock, sent time:Within 1-3 business days after received payment. Customized products further discussed.

    Q5: Do you accept ODM or OEM service?
    A5: Yes,we accept ODM and OEM services, ranges: Soft gel, Capsule, Tablet, Sachet, Granule,Private Label service, etc. Please contact us to design your own brand product.

    Q6: How to deliver the goods?
    A6: ≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.

    Q7: How to start orders or make payments?
    A7:There are two ways for you to confirm order:
    1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by TT. Goods will be sent after received payment within 1-3 business days.
    2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after received payment within 1-3 business days.



    Certificates
    • High quality chemical reagent ABTS CAS 30931-67-0 low price Certificates 1

    Basic Info
    Product Name:

    2,2′-Azinobis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

    Other Name:

    6-Benzothiazolesulfonic acid,2,2′-(1,2-hydrazinediylidene)bis[3-ethyl-2,3-dihydro-,ammonium salt (1:2);6-Benzothiazolesulfonic acid,2,2′-azinobis[3-ethyl-2,3-dihydro-,diammonium salt;6-Benzothiazolinesulfonic acid,3-ethyl-2-oxo-,azine,diammonium salt;Diammonium 2,2′-azinobis(3-ethyl-6-benzothiazolinesulfonate);2,2′-Azinobis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt;2,2′-Azino-bis-(3-ethyl-benzthiazoline-6-sulfonate) diammonium salt;ABTS diammonium salt;2,2′-Azinobis-(3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt;864297-73-4

    CAS No.:

    30931-67-0

    Molecular Formula:

    C18H18N4O6S4.2H3N

    InChIKeys:

    InChIKey=OHDRQQURAXLVGJ-UHFFFAOYSA-N

    Molecular Weight:

    548.68

    Exact Mass:

    548.064026

    EC Number:

    250-396-6

    HScode:

    29342080

    Categories:

    Biochemical Reagents

    Characteristics
    PSA:

    215

    XLogP3:

    5.47820

    Appearance:

    tablet

    Boiling Point:

    881.2°C at 760 mmHg

    Flash Point:

    486.7ºC

    Water Solubility:

    Dissolve in water at 50mg/ml. Solution may be slightly hazy.H2O: 50 mg/mL, very slightly hazy, green

    Storage Conditions:

    Store at RT.

    Flammability characteristics:

    Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

    Location:

    No.15 Qinling Avenue,Caotang Industrial Park,High-techZone,Xi'an Shaanxi China

    Payment Terms:

    L/C,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2024

  • Country Product Purchase Quantity Date Posted
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