4-羟基-2,2,6,6-四甲基哌啶氧基

Name: 4-羟基-2,2,6,6-四甲基哌啶氧基
Brand: 济南圣和化工有限公司

CAS 2226-96-2C9H19NO2MW 173.25

济南圣和化工主营供应 4-羟基-2,2,6,6-四甲基哌啶氧基（CAS 2226-96-2），归类于有机化学品，分子式 C9H19NO2，分子量 173.25。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	2226-96-2
分子式	C9H19NO2
分子量	173.25
LogP	0.63
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

4-羟基-2,2,6,6-四甲基哌啶氧基在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：4-羟基-2,2,6,6-四甲基哌啶氧基备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 4-羟基-2,2,6,6-四甲基哌啶氧基以外的配套原料，也欢迎一并列出需求清单。

常见问题

4-羟基-2,2,6,6-四甲基哌啶氧基的 CAS 号是多少？

4-羟基-2,2,6,6-四甲基哌啶氧基的 CAS 号为 2226-96-2。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

4-羟基-2,2,6,6-四甲基哌啶氧基有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy · CAS 2226-96-2 · C9H19NO2. UNII V55XB6IT82. LogP: 0.63.

Identification

CAS Registry Number	2226-96-2
PubChem CID	5395
Molecular formula	C9H19NO2
IUPAC name	1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol
UNII (FDA)	V55XB6IT82

Computed Descriptors

Molecular Weight	173.25
XLogP3	0.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	173.141578849
Monoisotopic Mass	173.141578849
Topological Polar Surface Area	43.7
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

LogP	0.63

GHS Hazard Classification

Reported hazard statements	H302 (100%), H318 (33.3%), H373 (33.3%), H412 (66.7%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H318 (33.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Documented Uses

4-Piperidinol, 1-hydroxy-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.
Drugs used to protect against ionizing radiation. They are usually of interest for use in radiation therapy but have been considered for other purposes, e.g. military.

Synonyms

3637-10-3; 4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-; TEMPOL-H; 1,4-dihydroxy-2,2,6,6-tetramethylpiperidine; V55XB6IT82; DTXSID40859711; 4-hydroxy-2,2,6,6-tetramethyl-n-hydroxypiperidine; OT 674; N-Hydroxy-2,2,6,6-tetramethylpiperidine; 4-hydroxy-2,2,6,6-tetramethyl-1-hydroxypiperidine; 4-hydroxy-TEMPOL; HOTMP; TEMPO-H; RefChem:891347; DTXCID80209756; 434-880-6

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy?

CAS 2226-96-2; molecular formula C9H19NO2; molecular weight — g/mol.

What other names is 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy known by?

3637-10-3, 4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-, TEMPOL-H, 1,4-dihydroxy-2,2,6,6-tetramethylpiperidine, V55XB6IT82, DTXSID40859711.

Is 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy classified as hazardous?

Hazard statements reported: H302, H318, H373, H412.

What are the key physical properties of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy?

LogP: 0.63.

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.