氧化硅(II)

Name: 氧化硅(II)
Brand: 济南圣和化工有限公司

CAS 10097-28-6OSiMW 44.084

氧化硅(II)，CAS 登记号 10097-28-6，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10097-28-6

分子式OSi

分子量44.084

沸点1880 °C @760 [mm Hg]

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

在哪里能查到氧化硅(II) 的 CAS 号？

本页已列出氧化硅(II) 的 CAS 号：10097-28-6，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。

氧化硅(II) 一般用在什么产品里？

主要涉及无机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

Silicon(II) oxide · CAS 10097-28-6 · OSi. UNII 1OQN9CBG7L. Boiling Point: 1880 °C @760 [mm Hg]; Density: 2.15 @25 °C.

Identification

CAS Registry Number	10097-28-6
PubChem CID	66241
Molecular formula	OSi
IUPAC name	oxosilicon
UNII (FDA)	1OQN9CBG7L

Computed Descriptors

Molecular Weight	44.084
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	43.971841154
Monoisotopic Mass	43.971841154
Topological Polar Surface Area	17.1
Heavy Atom Count	2
Formal Charge	0
Complexity	2

Physical & Chemical Properties

Boiling Point	1880 °C @760 [mm Hg]
Density	2.15 @25 °C

Physical description & handling notes

Brownish-black solid; [Merck Index] Black odorless solid; [MSDSonline]

Regulatory Status

GHS notification summary	0.9% (3 / 327)

GHS Hazard Classification

GHS notification summary	0.9% (3 / 327)
Reported hazard statements	H315 (97.9%), H319 (97.9%), H335 (66.1%)

This chemical does not meet GHS hazard criteria for 0.9% (3 of 327) of reports.

H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Used to make aluminum coatings, optical parts, mirrors, dielectrics, and insulators; [Hawley]
Not Known or Reasonably Ascertainable
2023: 1,000,000 - <5,000,000 lb
2022: 1,000,000 - <5,000,000 lb
Other (requires additional information)

Synonyms

Silicon monoxide; 10097-28-6; Silylene, oxo-; Silicon oxide (SiO); 1OQN9CBG7L; DTXSID7064940; CHEBI:30588; Silicium Oxydatum; RefChem:183002; DTXCID1032569; 233-232-8; oxosilicon; Silicon(II) oxide; MFCD00151536; oxidosilicon; silanone

Frequently Asked Questions

What are the CAS number and molecular formula of Silicon(II) oxide?

CAS 10097-28-6; molecular formula OSi; molecular weight — g/mol.

What other names is Silicon(II) oxide known by?

Silicon monoxide, 10097-28-6, Silylene, oxo-, Silicon oxide (SiO), 1OQN9CBG7L, DTXSID7064940.

Is Silicon(II) oxide classified as hazardous?

0.9% of GHS notifications report no hazard classification (3 of 327).

What are the key physical properties of Silicon(II) oxide?

Boiling Point: 1880 °C @760 [mm Hg]; Density: 2.15 @25 °C.

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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