跳转至内容
Merck

221082

Sigma-Aldrich

氧化汞(II)黄

ACS reagent, ≥99.0%

别名:

黄色氧化汞

登录查看公司和协议定价


About This Item

线性分子式:
HgO
CAS号:
分子量:
216.59
EC號碼:
MDL號碼:
分類程式碼代碼:
12352303
PubChem物質ID:
NACRES:
NB.24
化驗:
≥99.0%
等級:
ACS reagent
形狀:
powder

等級

ACS reagent

品質等級

化驗

≥99.0%

形狀

powder

反應適用性

reagent type: catalyst
core: mercury

雜質

≤0.005% N compounds
≤0.03% insol. dil. HCl

還原殘基

≤0.05%

mp

500 °C (dec.) (lit.)

負離子痕跡

chloride (Cl-): ≤0.025%
sulfate (SO42-): ≤0.01%

正離子痕跡

Fe: ≤0.003%

SMILES 字串

O=[Hg]

InChI

1S/Hg.O

InChI 密鑰

UKWHYYKOEPRTIC-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

Yellow mercuric oxide shows antibacterial property and is commonly used in ophthalmic ointments.

應用

Yellow mercuric oxide in the presence of mercuric bromide catalyst may be used in the preparation of alkyl β-D-glucopyranoside tetra-O-acetates and tetra-O-benzoates from poly-O-acyl-α-D-glucopyranosyl bromides and different alcohols via Koenigs-Knorr syntheses.

訊號詞

Danger

危險分類

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

標靶器官

Kidney

儲存類別代碼

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Concise Inorganic Pharmaceutical Chemistry (phar.Che-I) (2008)
Koenigs-Knorr syntheses with mercuric salts.
Schroeder LR and Green JW.
J. Chem. Soc. Sect. C, 530-531 (1966)
T Endo et al.
Pharmacology & toxicology, 67(5), 431-435 (1990-11-01)
To obtain evidence for difference in the absorptive forms of HgCl2 and HgO from duodenum, the Hg distributions after the duodenal administration of HgCl2 and HgO and the effect of Na2SeO3 on their Hg distributions were compared. The Hg concentrations
Damir Krznarić et al.
Analytical chemistry, 80(3), 742-749 (2008-01-11)
Mercury electrodes preconcentrate metal chalcogenide nanoparticles effectively, enabling their detection at submicromolar concentrations (as Sigma chalcogenide) by adsorptive cathodic stripping voltammetry. Understanding the unique behavior of nanoparticle analytes during preconcentration is critical for lowering detection limits and for quantification. A
S R Krystek et al.
International journal of peptide and protein research, 34(1), 52-55 (1989-07-01)
Treatment of peptides with excess HgO in the presence of alkaline cyanide leads to cleavage of the peptides at glycine residues. The reaction appears to involve both C- and N-mercuration with subsequent release of 2 mol mercury per mol of

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门