모든 사진(2)
About This Item
Linear Formula:
HgO
CAS Number:
Molecular Weight:
216.59
EC Number:
MDL number:
UNSPSC 코드:
12352303
PubChem Substance ID:
NACRES:
NB.24
분석:
≥99.0%
Grade:
ACS reagent
양식:
powder
추천 제품
Grade
ACS reagent
Quality Level
분석
≥99.0%
양식
powder
반응 적합성
reagent type: catalyst
core: mercury
불순물
≤0.005% N compounds
≤0.03% insol. dil. HCl
산화 잔류물
≤0.05%
mp
500 °C (dec.) (lit.)
음이온 미량물
chloride (Cl-): ≤0.025%
sulfate (SO42-): ≤0.01%
양이온 미량물
Fe: ≤0.003%
SMILES string
O=[Hg]
InChI
1S/Hg.O
InChI key
UKWHYYKOEPRTIC-UHFFFAOYSA-N
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일반 설명
Yellow mercuric oxide shows antibacterial property and is commonly used in ophthalmic ointments.
애플리케이션
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.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
표적 기관
Kidney
Storage Class Code
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
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)
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
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
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
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