2,2'-二硫双(吡啶-N-氧化物)

Name: 2,2'-二硫双(吡啶-N-氧化物)
Brand: 济南圣和化工有限公司

CAS 3696-28-4C10H8N2O2S2MW 252.3

2,2'-二硫双(吡啶-N-氧化物)，CAS 登记号 3696-28-4，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号3696-28-4

分子式C10H8N2O2S2

分子量252.3

熔点205

沸点582.8

LogP2.32

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)

应用领域无机化学品

类别无机化学品

用途与场景

无机化学品

包装与供货

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

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 2,2'-二硫双(吡啶-N-氧化物) 的 CAS 号？

本页已列出 2,2'-二硫双(吡啶-N-氧化物) 的 CAS 号：3696-28-4，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

2,2'-二硫双(吡啶-N-氧化物) 一般用在什么产品里？

主要涉及无机化学品。

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PubChem 公开数据

Description

2,2'-Dithiobis(pyridine-N-oxide) · CAS 3696-28-4 · C10H8N2O2S2. UNII 9L87N86R9A. Boiling Point: 582.8; Melting Point: 205; LogP: 2.32.

Identification

CAS Registry Number	3696-28-4
PubChem CID	3109
Molecular formula	C10H8N2O2S2
IUPAC name	1-oxido-2-[(1-oxidopyridin-1-ium-2-yl)disulfanyl]pyridin-1-ium
UNII (FDA)	9L87N86R9A

Computed Descriptors

Molecular Weight	252.3
XLogP3	0.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	252.00271985
Monoisotopic Mass	252.00271985
Topological Polar Surface Area	102
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Boiling Point	582.8
Melting Point	205
LogP	2.32

Physical description & handling notes

This drug decreases or eliminates dandruff from the scalp, which is caused by various types of fungi.,

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS PYRIDINE, 2,2'-DITHIOBIS-, 1,1'-OXIDE
GHS notification summary	34.9% (37 / 106)

GHS Hazard Classification

GHS notification summary	34.9% (37 / 106)
Reported hazard statements	H302 (63.2%), H315 (36.8%), H319 (64.2%), H335 (64.2%), H400 (27.4%)

This chemical does not meet GHS hazard criteria for 34.9% (37 of 106) of reports.

H302 (63.2%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Pyridine, 2,2'-dithiobis-, 1,1'-dioxide: ACTIVE
This drug is a fungicidal agent. Fungicide, also called antimycotic, any toxic substance used to kill or inhibit the growth of fungi.

Synonyms

dipyrithione; 3696-28-4; Bispyrithione; Omadine disulfide; OMDS; Dipiritiona; pyrithione disulfide; Dipyrithionum; Pyrithione disulphide; DTXSID1041897; 1-oxido-2-[(1-oxidopyridin-1-ium-2-yl)disulfanyl]pyridin-1-ium; NSC-84740; NSC-241716; 2,2'-Dithiobis(pyridine 1,1'-dioxide); 9L87N86R9A; Pyridine, 2,2'-dithiobis-, 1,1'-dioxide

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2'-Dithiobis(pyridine-N-oxide)?

CAS 3696-28-4; molecular formula C10H8N2O2S2; molecular weight — g/mol.

What other names is 2,2'-Dithiobis(pyridine-N-oxide) known by?

dipyrithione, 3696-28-4, Bispyrithione, Omadine disulfide, OMDS, Dipiritiona.

What is the regulatory status of 2,2'-Dithiobis(pyridine-N-oxide)?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; PYRIDINE, 2,2'-DITHIOBIS-, 1,1'-OXIDE.

Is 2,2'-Dithiobis(pyridine-N-oxide) classified as hazardous?

34.9% of GHS notifications report no hazard classification (37 of 106).

What are the key physical properties of 2,2'-Dithiobis(pyridine-N-oxide)?

Boiling Point: 582.8; Melting Point: 205; LogP: 2.32.

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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