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Merck
CN

83382

氧化汞(II)

puriss. p.a., ACS reagent, yellow, ≥99.0% (KT)

别名:

三仙丹

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关于此项目

经验公式(希尔记法):
HgO
化学文摘社编号:
分子量:
216.59
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
244-654-7
MDL number:
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InChI key

UKWHYYKOEPRTIC-UHFFFAOYSA-N

InChI

1S/Hg.O

SMILES string

O=[Hg]

grade

ACS reagent, puriss. p.a.

assay

≥99.0% (KT)

impurities

≤0.005% total nitrogen (N)

ign. residue (after reduction)

≤0.05%

mp

500 °C (dec.) (lit.)

anion traces

chloride (Cl-): ≤200 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

signalword

Danger

Hazard Classifications

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

target_organs

Kidney

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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分析证书(COA)

Lot/Batch Number

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C Sparkes et al.
The Journal of laryngology and otology, 111(9), 814-819 (1997-11-28)
The requirement to phase out mercuric oxide (mercury) batteries on environmental grounds has led to the widespread introduction of zinc-air technology. The possibility arises that high drain hearing aids may not be adequately catered for by zinc-air cells, leading to
Graydon Snider et al.
Physical chemistry chemical physics : PCCP, 10(36), 5616-5623 (2008-10-29)
Ozone is assumed to be the predominant tropospheric oxidant of gaseous elemental mercury (Hg0(g)), defining mercury global atmospheric lifetime. In this study we have examined the effects of two atmospherically relevant polar compounds, H2O(g) and CO(g), on the absolute rate
Investigation of an unexpected addition reaction that occurs when 2,3:4,5-di-O-isopropylidene-D-ribose diethyl dithioacetal is treated with mercuric oxide and mercuric chloride.
T Sambaiah et al.
The Journal of organic chemistry, 66(12), 4405-4408 (2001-06-09)
D E Korzhevskiĭ
Morfologiia (Saint Petersburg, Russia), 124(4), 93-94 (2003-11-25)
The study was carried out with the aim of improvement of Harris' alum hematoxylin formula. In presented modified formula toxic mercuric oxide (2.5 g) is substituted by potassium iodate (0.55 g). Alum hematoxylin solution prepared according to suggested formula retains
Ying Li et al.
Environmental science & technology, 40(20), 6444-6448 (2006-11-24)
A novel silica-titania (SiO2-TiO2) nanocomposite has been developed to effectively capture elemental mercury (Hg0) under UV irradiation. Moisture has been reported to have an important impact on this nanocomposite's performance. In this work, the role of moisture on Hg0 removal

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