Mercury(II) sulfide
1344-48-5 Basic informationMore
- Product Name:Mercury(II) sulfide
- Synonyms: scarletvermilion vermilion MERCURY(II) SULFIDE MERCURY (II) SULFIDE, BLACK MERCURY(II) SULFIDE, RED MERCURY SULFIDE RED MERCURIC SULFIDE MERCURIC SULFIDE, BLACK
- CAS:1344-48-5
- MF:HgS
- MW:232.65
- EINECS:215-696-3
- Mol File:1344-48-5.mol
-
USE
Mercury(II) sulfide has several modifications, the only two stable allotropic forms are:<br />
1. the red hexagonal form known as cinnabar (alpha form), and 2. the black cubic modification (beta form).<br />
Cinnabar is a red crystalline or powdery substance; hexagonal crystal system; refractive index 2.854; density 8.10 g/cm3; sublimes at 583.5°C; color changes to brown at 250°C and converts to black sulfide at 386°C; reverts to red color on cooling; insoluble in water, alcohol and nitric acid; soluble in aqua regia and solutions of alkali metal sulfides; decomposed by hot concentrated sulfuric acid.<br />
Black sulfide is a black amorphous powder or crystalline substance (beta form); cubic structure; metastable at ordinary temperatures; converts to red sulfide by sublimation at ordinary pressure; density 7.73 g/cm3; melts at 583.5°C; insoluble in water, alcohol and nitric acid; soluble in aqua regia, alkalies, and solutions of alkali metal sulfides.
Lastest Price from Mercury(II) sulfide manufacturers
- Cinnabar
-
- US $188.00-175.00/kg
- CAS:
- Min. Order: 1000kg
- Purity: 98%
- Supply Ability: 20T per month
- 2024-10-24
- Cinnabar
-
- US $180.00 /kg
- CAS:
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 20T
- 2024-04-29
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- Company Name:Sichuan Kulinan Technology Co., Ltd
- Tel:400-1166-196 18981987031
- Products Intro:Product Name:MERCURY(II) SULFIDE
CAS:1344-48-5
Purity:99% HPLC Package:10g;50g;100g;500g;1kg;5kg;25kg More... - CB Index:57
- Related Information:Catalog(11707)
- Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
- Tel:400-400-6206333 18521732826
- Products Intro:Product Name:Mercury sulfide red
CAS:1344-48-5
Purity:99% Package:100g/RMB 809.90 More... - CB Index:65
- Related Information:Catalog(25003)
- Company Name:Shanghai YuLue Chemical Co., Ltd.
- Tel:021-60345187 13671753212
- Products Intro:CAS:1344-48-5
Purity:98% Package:1g，5g，10g，500g，1kg - CB Index:55
- Related Information:Catalog(10274)