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Home › Product Catalog › 2,2,6,6-tetramethylpiperidinyl-1-oxide

2,2,6,6-tetramethylpiperidinyl-1-oxide

CAS 2564-83-2C9H18NOMW 156.25

2,2,6,6-tetramethylpiperidinyl-1-oxide (CAS No. 2564-83-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number2564-83-2
Molecular FormulaC9H18NO
Molecular Weight156.25
LogP1.4
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsInorganic Chemicals
CategoryInorganic Chemicals

Where it is used

Inorganic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 2,2,6,6-tetramethylpiperidinyl-1-oxide?

The CAS number of 2,2,6,6-tetramethylpiperidinyl-1-oxide is 2564-83-2.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 2,2,6,6-tetramethylpiperidinyl-1-oxide?

Main applications include Inorganic Chemicals.

How do I buy 2,2,6,6-tetramethylpiperidinyl-1-oxide or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

2,2,6,6-tetramethylpiperidinyl-1-oxide · CAS 2564-83-2 · C9H18NO. UNII VQN7359ICQ. Vapor Pressure: 0.000006 [mmHg].

Identification

CAS Registry Number2564-83-2
PubChem CID2724126
Molecular formulaC9H18NO
UNII (FDA)VQN7359ICQ

Computed Descriptors

Molecular Weight156.25
XLogP31.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass156.138839198
Monoisotopic Mass156.138839198
Topological Polar Surface Area4.2
Heavy Atom Count11
Formal Charge0

Physical & Chemical Properties

Vapor Pressure0.000006 [mmHg]

Physical description & handling notes

  • Dark red solid; [Merck Index] Red crystalline solid; mp = 32-37 deg C; [Alfa Aesar MSDS]

Regulatory Status

GHS notification summary1.2% (5 / 403)

GHS Hazard Classification

GHS notification summary1.2% (5 / 403)
Reported hazard statementsH314 (93.1%), H318 (44.9%), H412 (41.7%)

This chemical does not meet GHS hazard criteria for 1.2% (5 of 403) of reports.

H314 (93.1%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Documented Uses

  • Used in organic chemistry (radical trap, catalyst, and polymerization mediator); [Merck Index] Used as a spin label in MRI; [REPROTOX]
  • 1-Piperidinyloxy, 2,2,6,6-tetramethyl-: ACTIVE
  • Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues.

Synonyms

TEMPO; Tanane; Tanan; 2,2,6,6-Tetramethyl-1-piperidinyloxy; 2,2,6,6-Tetramethylpiperidine-1-oxyl; Tetramethylpiperidinooxy; VQN7359ICQ; Tetramethylpiperidine nitroxide; DTXSID2073300; 1-Piperidinyloxy, 2,2,6,6-tetramethyl-; CHEBI:32849; 2,2,6,6-tetramethyl-4-piperidine-N-oxide; RefChem:187806; DTXCID7037345; 219-888-8; 2564-83-2

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2,6,6-tetramethylpiperidinyl-1-oxide?

CAS 2564-83-2; molecular formula C9H18NO; molecular weight — g/mol.

What other names is 2,2,6,6-tetramethylpiperidinyl-1-oxide known by?

TEMPO, Tanane, Tanan, 2,2,6,6-Tetramethyl-1-piperidinyloxy, 2,2,6,6-Tetramethylpiperidine-1-oxyl, Tetramethylpiperidinooxy.

Is 2,2,6,6-tetramethylpiperidinyl-1-oxide classified as hazardous?

1.2% of GHS notifications report no hazard classification (5 of 403).

What are the key physical properties of 2,2,6,6-tetramethylpiperidinyl-1-oxide?

Vapor Pressure: 0.000006 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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