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四氟化锗

CAS 7783-58-6GeF4MW 148.62

四氟化锗,CAS 登记号 7783-58-6,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7783-58-6
分子式GeF4
分子量148.62
熔点-15 °C
沸点-36.5 °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

每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。

常见问题

在哪里能查到 四氟化锗 的 CAS 号?

本页已列出 四氟化锗 的 CAS 号:7783-58-6,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。

四氟化锗 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?

来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。

PubChem 公开数据

Description

germanium tetrafluoride · CAS 7783-58-6 · GeF4. UNII X83T8V2NRK. Boiling Point: -36.5 °C @760 [mm Hg]; Melting Point: -15 °C.

Identification

CAS Registry Number7783-58-6
PubChem CID82215
Molecular formulaGeF4
IUPAC nametetrafluorogermane
UNII (FDA)X83T8V2NRK

Computed Descriptors

Molecular Weight148.62
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass149.9147904
Monoisotopic Mass149.9147904
Topological Polar Surface Area0
Heavy Atom Count5
Formal Charge0
Complexity19.1

Physical & Chemical Properties

Boiling Point-36.5 °C @760 [mm Hg]
Melting Point-15 °C

Physical description & handling notes

  • This material is a toxic gas that is somewhat similar to silicon tetrafluoride and is expected to behave in a similar fashion. See the chemical datasheet for silicon tetrafluoride for more information.
  • Colorless gas with an odor of garlic; [Merck Index] Fumes white in air; Pungent odor of garlic; [Matheson Tri-Gas MSDS]

GHS Hazard Classification

Reported hazard statementsH280 (18.8%), H314 (100%), H318 (95.8%), H331 (14.6%), H372 (12.5%), H330 (50%), H362 (50%), H370 (50%)

H280 (18.8%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Documented Uses

  • Semiconductor Manufacturing [Category: Industry]

Synonyms

Tetrafluorogermane; 7783-58-6; Germane, tetrafluoro-; Germanium tetrafluoride; Germanium fluoride (GeF4); X83T8V2NRK; EINECS 232-011-3; DTXSID1064829; GERMANIUM TETRAFLUORIDE [MI]; Germanium fluoride; Germyl tetrafluoride; Germane, tetrafluoro; Germanium (IV) fluoride; RefChem:639904; DTXCID7048031; UN3304

Frequently Asked Questions

What are the CAS number and molecular formula of germanium tetrafluoride?

CAS 7783-58-6; molecular formula GeF4; molecular weight — g/mol.

What other names is germanium tetrafluoride known by?

Tetrafluorogermane, 7783-58-6, Germane, tetrafluoro-, Germanium tetrafluoride, Germanium fluoride (GeF4), X83T8V2NRK.

Is germanium tetrafluoride classified as hazardous?

Hazard statements reported: H280, H314, H318, H331, H372.

What are the key physical properties of germanium tetrafluoride?

Boiling Point: -36.5 °C @760 [mm Hg]; Melting Point: -15 °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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