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Home > Analytical Chemistry > Standard > Tempo for Sale > Factory Supply 2, 2, 6, 6-Tetramethylpiperidinooxy Tempo CAS 2564-83-2
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Factory Supply 2, 2, 6, 6-Tetramethylpiperidinooxy Tempo CAS 2564-83-2

5 Inquiries

Unit Price:

$90-100/MT FOB

Get Latest Price
CAS No.:

2564-83-2

Grade:

Industrial Grade

Content:

99%

Port:

qingdao

Brand:

guozhao

Packaging:

25kg/bag

Sample Available:

Yes

Price valid (until):

2026-10-24

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

CHEMICALS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Product Description


    Product Name
    2,2,6,6-Tetramethylpiperidinooxy
    CAS No.
    2564-83-2
    Appearance
    Red crystal
    Assay
    ≥99%
    Capacity
    500mt/year
    Min.packing
    100g
    Application
    Polymerization inhibitor
    Standard
    Export 
    Brand
    Finerchem 


    More information
    Synonyms: 2,2,6,6-Tetramethylpiperidine 1-oxyl 
                         TEMPO 
    Molecular Formula: C9H18NO 
    Molecular Weight: 156.25 
    CAS Registry Number: 2564-83-2 
    EINECS: 219-888-8
    Melting point: 36-38 ºC 
    Boiling point: 193 ºC 
    Flash point: 154 ºF

    Usage for TEMPO

    TEMPO is widely used in chemistry, biology, food industry, agriculture and other fields. It has the functions of capturing free radicals, quenching singlet oxygen and selective oxidation.
    In polymer chemistry, it is used as a free radical trapping agent, polymerization inhibitor, anti-aging agent, thermal degradation inhibitor and light and thermal stabilizer. It can also be combined with active chain free radicals to form covalent dormant species. Covalent dormant species can be homogenized into chain free radicals and then grow.
    In organic synthesis, it is used as a catalyst for the oxidation reactions of various alcohols and polyols. It is used to oxidize primary alcohols to aldehydes with high selectivity and no longer oxidize to carboxylic acids; to oxidize secondary alcohols to ketones.

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    FAQ
    Q:What is your packing?
    A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.

    Q:What is the delivery time?
    A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15days.

    Q:What is the payment terms?
    A: TT or spot letter of credit. The payment method is determined by negotiation.

    Q:What is your transport?
    A: Normally by sea ,by truck or by Rail;Urgently by air .

    Q:Can I get the sample before placing the order?
    A: Yes,Of course,click below "Send your message to this supplier"or contact us to get your FREE sample!

    Q:Can you give me a discount?
    A: Of course, we will offer you the best discount according to the quantity of your order.

    Q:Where is your shipping port?
    A: Qingdao port

    Q:what can you buy from us?
    A:Epoxy Resin,PVC Resin,Color Liquid Pigment,Color Powder,Oxide

    Q:How about your after-sale service?
    A:Any problems,we will try our bese to find the best solution
    We provide free samples.
    You can contact me directly via my business card.
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    ECHEMI Editorial Reference
    orange crystals or powder
    TEMPO is a member of the class of aminoxyls that is piperidine that carries an oxidanediyl group at position 1 and methyl groups at positions 2, 2, 6, and 6, respectively. It has a role as a ferroptosis inhibitor, a catalyst and a radical scavenger. It is a member of piperidines and a member of aminoxyls.

    Basic Info
    Product Name:

    Tempo

    Other Name:

    1-Piperidinyloxy,2,2,6,6-tetramethyl-;Piperidinooxy,2,2,6,6-tetramethyl-;2,2,6,6-Tetramethyl-1-piperidinyloxy;1,1,5,5-Tetramethylpentamethylene nitroxide;2,2,6,6-Tetramethylpiperidinooxy;2,2,6,6-Tetramethylpiperidine-1-oxyl;2,2,6,6-Tetramethylpiperidine N-oxyl;2,2,6,6-Tetramethylpiperidin-1-oxy;2,2,6,6-Tetramethylpiperidinooxy radical;2,2,6,6-Tetramethylpiperidinoxyl radical;Tanane;Tanan;2,2,6,6-Tetramethylpiperidine N-oxide radical;2,2,6,6-Tetramethylpiperidine N-oxyl radical;2,2,6,6-Tetramethylpiperidinoxyl;2,2,6,6-Tetramethyl-1-piperadoxyl;2,2,6,6-Tetramethylpiperidoxyl;2,2,6,6-Tetramethylpiperidinyloxy;2,2,6,6-Tetramethylpiperidinyl-N-oxy;1-Oxyl-2,2,6,6-tetramethylpiperidine;2,2,6,6-Tetramethyl-1-piperidinoxyl;2,2,6,6-Tetramethyl-1-oxylpiperidine;2,2,6,6-Tetramethylpiperidinooxyl;2,2,6,6-Tetramethylpiperidinyl-1-oxyl;2,2,6,6-Tetramethylpiperidine nitroxide;2,2,6,6-Tetramethyl-1-piperidyloxy;2,2,6,6-Tetramethylpiperidine nitroxide radical;Tempo;2,2,6,6-Tetramethylpiperidinyl 1-oxide;2,2,6,6-Tetramethylpiperidin-1-oxyl radical;HO 6;2,2,6,6-Tetramethylpiperidino-1-oxy;2,2,6,6-Tetramethylpiperidin-N-oxyl;2,2,6,6-Tetramethylpiperidine N-oxy;2,2,6,6-Tetramethylpiperidine N-oxide;2,2,6,6-Tetramethylpiperidine oxide;TMPO;2,2,6,6-Tetramethyl-1-piperidine-N-oxyl;2,2,6,6-Tetramethylpiperidinoxy;T 3751;25657-03-8;26933-82-4;54637-06-8;64104-42-3;125012-91-1;126517-51-9;1357396-80-5

    CAS No.:

    2564-83-2

    Molecular Formula:

    C9H18NO

    InChIKeys:

    InChIKey=QYTDEUPAUMOIOP-UHFFFAOYSA-N

    Molecular Weight:

    156.25

    Exact Mass:

    156.138840

    EC Number:

    219-888-8

    UNII:

    VQN7359ICQ

    DSSTox ID:

    DTXSID2073300

    HScode:

    29333999

    Categories:

    Standard

    Characteristics
    PSA:

    4.2

    XLogP3:

    1.85 (LogP)

    Appearance:

    orange crystals or powder

    Density:

    1 g/cm3

    Melting Point:

    35 °C

    Boiling Point:

    193ºC

    Flash Point:

    154 °F

    Water Solubility:

    Soluble in all organic solvents. Insoluble in water.

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    0.4 hPa (20 °C)

    Hazard Identification

    Classification of the substance or mixture

    Skin corrosion, Sub-category 1C

    Serious eye damage, Category 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H314 Causes severe skin burns and eye damage

    H318 Causes serious eye damage

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P264 Wash ... thoroughly after handling.

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

    P273 Avoid release to the environment.

    Response

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

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

    P316 Get emergency medical help immediately.

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

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

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    Storage

    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:

    Distributor

    Main Products:

    CHEMICALS

    Location:

    No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

    Year of Establishment:

    2026

    Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl)

    1.00 KG Jun 26, 2026
    Romania

    tempo

    20 KG May 26, 2026
    United States

    TEMPO

    500 G Sep 10, 2026
    India

    TEMPO

    50 KG Dec 6, 2023
    India

    l,3,5-Trichloro-l,3,5-triazinane-2,4,6-trione

    5 KG Jun 20, 2025
    Post an enquiry for this product
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